MICE · YOUR NEXT FACE-OFF

HyperX Pulsefire Fuse Wireless vs ASUS ROG Strix Impact III Wireless

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

HyperX Pulsefire Fuse Wireless

Black · A1KY6AA · global manufacturer configuration

Full product profile Official image

Exact model & source notes

The Pulsefire Fuse Wireless (A1KY6AA) is HyperX's AAA-powered symmetrical mouse: 75 g with its battery, a Pixart PAW3311 sensor up to 12,000 DPI, 2.4 GHz and Bluetooth connections, and a rated 85 hours from one AAA alkaline cell.

Specifications checked 28 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

1 profileOnboard profile capacity5 profiles

12,000 DPIMaximum tracking resolution36,000 DPI

Claimed main-switch durability20 million clicks70 million clicks

3 of 12 verified differences, in the order listed below. Not a rating.

See the 12 verified differences

THE CONTENDER

ASUS ROG Strix Impact III Wireless

Black · 90MP03D0-BMAA00 · US manufacturer configuration

Full product profile Official image

Exact model & source notes

The ROG Strix Impact III Wireless is ASUS's compact ambidextrous-shaped wireless mouse that runs on one AA or AAA battery: 57 g without battery (72 g with AA), a 36,000 DPI ROG AimPoint sensor, 2.4 GHz and Bluetooth modes, and push-fit swappable switches.

Specifications checked 28 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

HyperX Pulsefire Fuse Wireless UK & US retailers

UK & US price history: no verified listing yet

ASUS ROG Strix Impact III Wireless UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE8 topics

SELECTED TOPIC

01 / 08

Connections

Check the exact configuration and source conditions for your use.

HyperX Pulsefire Fuse Wireless2.4 GHz wireless receiver; Bluetooth

Manufacturer specification · Original exact connection inventory: 2.4 GHz wireless (USB-A dongle) or Bluetooth. HyperX lists wireless USB Type-A and Bluetooth; no cable is in the listed box contents and no wired mode is listed. HyperX says per-LED RGB customisation in NGENUITY works in 2.4GHz mode only. Common transport availability does not identify the same receiver hardware or wireless protocol implementation. Source expressly names wireless USB Type-A; Bluetooth version remains unspecified.

Source 1 Source 2

ASUS ROG Strix Impact III Wireless2.4 GHz RF wireless (ROG Omni Receiver) or Bluetooth 5.1

Manufacturer specification · ASUS lists Bluetooth 5.1 and RF 2.4GHz and gives the cable as NA; Bluetooth pairs with up to 3 devices.

Source 1 Source 2 Source 3

Explore the full specifications

Choose the grip, then check the connection. Left-side thumb controls are not a mirrored left-handed layout. Check the receiver or USB connection, battery requirements and your preferred shape. DPI is tracking resolution, not an accuracy score; no gaming winner is inferred.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

12 verified differences, most decision-relevant first. 6 are also drawn in Visual facts above. 1 feature is the same under different published names, grouped below. Missing information stays separate.

Connections

In Visual facts

HyperX Pulsefire Fuse Wireless2.4 GHz wireless receiver; Bluetooth

ASUS ROG Strix Impact III Wireless2.4 GHz RF wireless (ROG Omni Receiver) or Bluetooth 5.1

Sources

HyperX Pulsefire Fuse Wireless

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS lists Bluetooth 5.1 and RF 2.4GHz and gives the cable as NA; Bluetooth pairs with up to 3 devices.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs

Check the exact configuration and source conditions for your use.

Sensor model / type

In Visual facts

HyperX Pulsefire Fuse WirelessPixart PAW3311

ASUS ROG Strix Impact III WirelessROG AimPoint optical sensor

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX's sensor name, as written on both regional tables.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's sensor name, with < 1% deviation. The supplier is not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Main switch technology

In Visual facts

HyperX Pulsefire Fuse WirelessKailh

ASUS ROG Strix Impact III WirelessROG Micro Switches (mechanical); push-fit swappable sockets

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX names the switch maker only; the switch model and type are not stated.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's table names the ROG 70M Mechanical Switch; the push-fit sockets accept compatible 3-pin mechanical switches.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs

Switch actuation and button tensioning describe different parts of a click mechanism. Read the documented technology; its name alone does not establish latency, durability or feel.

Onboard profile capacity

In Visual facts

HyperX Pulsefire Fuse Wireless1 profile

ASUS ROG Strix Impact III Wireless5 profiles

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · One onboard profile, per the US specification table.

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications

ASUS ROG Strix Impact III Wireless

Manufacturer specification · Profiles 1–5, per the quick start guide.

ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Stored profiles, sensitivity settings and software assignments are different capabilities. An unspecified profile count is not zero; check the software and firmware conditions.

Customisation software

In Visual facts

HyperX Pulsefire Fuse WirelessHyperX NGENUITY

ASUS ROG Strix Impact III WirelessArmoury Crate (Armoury Crate Gear)

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Custom DPI levels up to 12k, RGB colours and patterns, and reassignment of up to 5 buttons are set in NGENUITY.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS says Armoury Crate Gear adjusts RGB lighting, performance and surface calibration and maps buttons.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Stored profiles, sensitivity settings and software assignments are different capabilities. An unspecified profile count is not zero; check the software and firmware conditions.

Battery

In Visual facts

HyperX Pulsefire Fuse Wireless1 × AAA alkaline (included); up to 85 hours

ASUS ROG Strix Impact III Wireless1 × AA or AAA (both included, with AAA-to-AA converter); 2.4 GHz RF: 450 hours (lighting off) or 320 hours (default lighting); Bluetooth: 618 hours (lighting off) or 450 hours (default lighting)

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX says the 85-hour figure was tested under continuous use with lighting disabled, in 2.4GHz mode at 1000 Hz with the included AAA alkaline battery, and that battery life varies with use.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's ratings, measured with an AA lithium battery; ASUS says battery life varies with battery type. The 2.4 GHz RF figures are at a 1000 Hz polling rate. The polling rate behind the Bluetooth figures is unresolved: ASUS's overview footnote says the polling rate stays at 1000 Hz throughout, but ASUS's quick start guide marks 500 Hz and 1000 Hz as not supported over Bluetooth. The magnetic back cover eases replacement. Batteries are not covered by warranty.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Show 6 more verified differences

Listed package

HyperX Pulsefire Fuse WirelessMouse; USB wireless dongle; AAA alkaline battery; quick start guide

ASUS ROG Strix Impact III WirelessMouse; wireless receiver; quick start guide; warranty booklet; AA battery; AAA battery; AAA-to-AA battery converter holder

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Manufacturer box contents. Check the seller's listing.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · Manufacturer box contents; no cable is listed. Check the seller's listing.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs

Check the exact configuration and source conditions for your use.

Maximum tracking resolution

HyperX Pulsefire Fuse Wireless12000 DPI

ASUS ROG Strix Impact III Wireless36000 DPI

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification

ASUS ROG Strix Impact III Wireless

Manufacturer specification

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Claimed main-switch durability

HyperX Pulsefire Fuse Wireless20 million clicks

ASUS ROG Strix Impact III Wireless70 million clicks

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX's rating for the left and right buttons.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's lifespan rating for the supplied switches.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Check the exact configuration and source conditions for your use.

Published acceleration threshold

HyperX Pulsefire Fuse Wireless35 G

ASUS ROG Strix Impact III Wireless50 G

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Listed on the US specification table only; test surface not stated.

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's maximum acceleration rating; test surface not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Published tracking speed

HyperX Pulsefire Fuse Wireless300 IPS

ASUS ROG Strix Impact III Wireless650 IPS

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX's maximum speed rating; test surface not stated.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's maximum speed rating; test surface not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Dimensions

HyperX Pulsefire Fuse Wireless124.4 × 64 × 39.7 mm (length × width × height)

ASUS ROG Strix Impact III Wireless120 × 62 × 39 mm (length × width × height)

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Mouse body as listed by HyperX.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · Mouse body as listed by ASUS.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs

A size or weight trade-off; it does not establish the better product.

Same feature, different names (1)

The sources publish different names for the same feature. Both names and their sources are shown; they are not counted as differences.

Hand orientation

HyperX Pulsefire Fuse WirelessSymmetrical shape; side buttons on the left only

ASUS ROG Strix Impact III WirelessAmbidextrous shape; side buttons on the left only

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX describes a symmetrical shape for ambidextrous use, but the official top view shows both side buttons on the left only, so the side-button layout is for right-handed use. Not a grip or comfort test.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS lists the shape as ambidextrous; the official gallery shows two side buttons on the left and none on the right, so the side-button layout suits right-handed use. Not a grip or comfort test.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs

Both sources state the same feature under different published names. This is not a verified difference; check the exact feature you need.

Small physical differences (3)

Body length

In Visual facts

HyperX Pulsefire Fuse Wireless124.4 mm

ASUS ROG Strix Impact III Wireless120 mm

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications

ASUS ROG Strix Impact III Wireless

Manufacturer specification

ROG Strix Impact III Wireless — ASUS ROG UK tech specs

Check the exact configuration and source conditions for your use.

Body width

HyperX Pulsefire Fuse Wireless64 mm

ASUS ROG Strix Impact III Wireless62 mm

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX's listed width; HyperX does not state the measurement basis.

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's listed width; ASUS does not state the measurement basis.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs

A size or weight trade-off; it does not establish the better product.

Weight without battery

HyperX Pulsefire Fuse Wireless64 g

ASUS ROG Strix Impact III Wireless57 g

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Mouse only, without the AAA battery; 75 g with the alkaline battery.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · Without battery and USB dongle, per ASUS.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Configuration & compatibility details (1)

Listed compatibility

HyperX Pulsefire Fuse WirelessPC, PS5, Xbox Series X|S

ASUS ROG Strix Impact III WirelessWindows 10; Windows 11

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX's listed platforms; Xbox One and PS4 are not listed for this model.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's listed OS support.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs

These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.

Missing or non-comparable evidence (8)

On-mouse adjustments

HyperX Pulsefire Fuse WirelessNot verified

ASUS ROG Strix Impact III WirelessDPI On-The-Scroll (50 DPI steps); polling rate; lift-off distance (Low / High)

Sources

HyperX Pulsefire Fuse Wireless

No source recorded for this side.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · Button combinations on the mouse, per ASUS.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Bluetooth version

HyperX Pulsefire Fuse WirelessNot verified

ASUS ROG Strix Impact III WirelessNot verified

Sources

HyperX Pulsefire Fuse Wireless

The complete reviewed exact UK/US inventories name Bluetooth without a version. No version equivalence, absence or upgrade is inferred. · Manufacturer specification · Bluetooth availability is positive; version is unresolved.

ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Grip surface

HyperX Pulsefire Fuse WirelessMicroline grip textured panels

ASUS ROG Strix Impact III WirelessNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification

ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Main-button surface

HyperX Pulsefire Fuse WirelessNot verified

ASUS ROG Strix Impact III WirelessPBT left and right buttons

Sources

HyperX Pulsefire Fuse Wireless

No source recorded for this side.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS also describes a mechanical button-tension system with zero gap between buttons and switches.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Evidence is missing or conflicting on at least one side. This is not a verified difference.

ROG Omni Receiver support

HyperX Pulsefire Fuse WirelessNot verified

ASUS ROG Strix Impact III WirelessYes

Sources

HyperX Pulsefire Fuse Wireless

No source recorded for this side.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS says the Omni Receiver connects one mouse and one keyboard simultaneously.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Minimum sensitivity

HyperX Pulsefire Fuse WirelessNot verified

ASUS ROG Strix Impact III Wireless100 DPI

Sources

HyperX Pulsefire Fuse Wireless

HyperX does not list a minimum sensitivity for this model. · Manufacturer specification · HyperX lists only the 12,000 DPI maximum; the lowest default preset (400 DPI) is not a stated minimum.

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS gives the range as 100-36,000 DPI; DPI On-The-Scroll adjusts in 50 DPI steps.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Warranty

HyperX Pulsefire Fuse Wireless2 years

ASUS ROG Strix Impact III WirelessNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · As listed on the HyperX store pages.

ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight

HyperX Pulsefire Fuse Wireless75 g

ASUS ROG Strix Impact III Wireless72 g

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · With the included AAA alkaline battery installed; HyperX lists 64 g for the mouse only (0.16 lb and 0.14 lb on the US table).

ASUS ROG Strix Impact III Wireless

Manufacturer specification · With the AA battery fitted, per ASUS. ASUS lists 57 g without battery and USB dongle and 68 g with the AAA battery and converter holder; its headline 57 g excludes battery and wireless receiver. There is no cable (listed as NA).

ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs

The manufacturer sources do not establish the same cable weighing basis. Both published masses remain visible with their conditions, but are not ranked.

5 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

HyperX Pulsefire Fuse Wireless

What it brings

It runs on one replaceable AAA alkaline battery (included), rated for up to 85 hours with lighting off in 2.4GHz mode at 1000 Hz, and connects by dongle or Bluetooth.
Manufacturer source Manufacturer source
HyperX names the sensor (Pixart PAW3311) and the Kailh main switches with a 20-million-click rating, and the sides have Microline textured grip panels.
Manufacturer source Manufacturer source

What to check

HyperX lists 12,000 DPI, 300 IPS, 35 G and 1000 Hz, and there is no listed wired mode or charging cable.
Manufacturer source Manufacturer source
HyperX calls the shape ambidextrous, but both side buttons are on the left; RGB customisation works in 2.4GHz mode only and one onboard profile is listed.
Manufacturer source Manufacturer source

ASUS ROG Strix Impact III Wireless

What it brings

ASUS rates the battery at 450 hours on 2.4 GHz (at 1000 Hz) and 618 hours on Bluetooth, both with lighting off (AA lithium cell), and both AA and AAA cells are in the box.
Manufacturer source Manufacturer source
The push-fit sockets take compatible 3-pin mechanical switches, the Omni Receiver can also serve a keyboard, and five onboard profiles are listed.
Manufacturer source Manufacturer source

What to check

The report rate tops out at 1000 Hz (and 500 Hz and above are not available over Bluetooth), and there is no wired mode or cable.
Manufacturer source Manufacturer source
Despite the ambidextrous shape both side buttons are on the left, the fitted switches are rated for 70 million clicks, and onboard memory does not store macros or Windows shortcuts.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

30 of 30 specifications Sources in each row

Source-backed specifications for HyperX Pulsefire Fuse Wireless and ASUS ROG Strix Impact III Wireless
Specification	HyperX Pulsefire Fuse Wireless	ASUS ROG Strix Impact III Wireless

WeightDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · With the included AAA alkaline battery installed; HyperX lists 64 g for the mouse only (0.16 lb and 0.14 lb on the US table). HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · With the AA battery fitted, per ASUS. ASUS lists 57 g without battery and USB dongle and 68 g with the AAA battery and converter holder; its headline 57 g excludes battery and wireless receiver. There is no cable (listed as NA). ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs	75 g	72 g
Weight without batteryDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Mouse only, without the AAA battery; 75 g with the alkaline battery. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · Without battery and USB dongle, per ASUS. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes	64 g	57 g
DimensionsDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Mouse body as listed by HyperX. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · Mouse body as listed by ASUS. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs	124.4 × 64 × 39.7 mm (length × width × height)	120 × 62 × 39 mm (length × width × height)
Body lengthDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification ROG Strix Impact III Wireless — ASUS ROG UK tech specs	124.4 mm	120 mm
Body widthDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's listed width; HyperX does not state the measurement basis. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS's listed width; ASUS does not state the measurement basis. ROG Strix Impact III Wireless — ASUS ROG UK tech specs	64 mm	62 mm
Hand orientation Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX describes a symmetrical shape for ambidextrous use, but the official top view shows both side buttons on the left only, so the side-button layout is for right-handed use. Not a grip or comfort test. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS lists the shape as ambidextrous; the official gallery shows two side buttons on the left and none on the right, so the side-button layout suits right-handed use. Not a grip or comfort test. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs	Symmetrical shape; side buttons on the left only	Ambidextrous shape; side buttons on the left only

Sensor model / typeDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's sensor name, as written on both regional tables. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS's sensor name, with < 1% deviation. The supplier is not stated. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs	Pixart PAW3311	ROG AimPoint optical sensor
Maximum tracking resolutionDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs	12000 DPI	36000 DPI
Minimum sensitivity Sources HyperX Pulsefire Fuse Wireless HyperX does not list a minimum sensitivity for this model. · Manufacturer specification · HyperX lists only the 12,000 DPI maximum; the lowest default preset (400 DPI) is not a stated minimum. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS gives the range as 100-36,000 DPI; DPI On-The-Scroll adjusts in 50 DPI steps. ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF	Not provided	100 DPI
Default DPI presets Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Four default presets (400 / 800 / 1600 / 3200 DPI) changed with the DPI switch; custom levels up to 12,000 DPI are set in NGENUITY. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · DPI 1–4 default to 400 / 800 / 1600 (default) / 3200 DPI and can be customised in Armoury Crate or with DPI On-The-Scroll. ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF	4 settings	4 settings
Maximum report rate Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Up to 1000 Hz per the US specification table; the battery test also uses 1000 Hz in 2.4GHz mode. HyperX does not give a separate Bluetooth rate. The UK table shows a placeholder for this row. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · The quick start guide's polling-rate hotkey cycles 125 / 250 / 500 / 1000 Hz, with 500 and 1000 Hz not supported over Bluetooth; ASUS's overview footnote says its battery figures keep the polling rate at 1000 Hz, which conflicts with the guide for the Bluetooth figures. ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF	1000 Hz	1000 Hz
Published tracking speedDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's maximum speed rating; test surface not stated. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS's maximum speed rating; test surface not stated. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs	300 IPS	650 IPS
Published acceleration thresholdDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Listed on the US specification table only; test surface not stated. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS's maximum acceleration rating; test surface not stated. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs	35 G	50 G
On-mouse adjustments Sources HyperX Pulsefire Fuse Wireless No source recorded. ASUS ROG Strix Impact III Wireless Manufacturer specification · Button combinations on the mouse, per ASUS. ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF	Not provided	DPI On-The-Scroll (50 DPI steps); polling rate; lift-off distance (Low / High)

Listed controls Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's specification table lists 6 buttons; the NGENUITY section says up to 5 mouse buttons can be reassigned. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless ASUS's web pages give no button count. Versus counts the buttons labelled in the quick start guide's "Mouse features" diagram (left-click, right-click, forward, backward and DPI) plus the scroll-wheel click, which the guide uses in its key combinations. The separately labelled pairing button, a connection control, is not counted. · Calculated from cited specifications ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF	6	6
Main switch technologyDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX names the switch maker only; the switch model and type are not stated. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS's table names the ROG 70M Mechanical Switch; the push-fit sockets accept compatible 3-pin mechanical switches. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs	Kailh	ROG Micro Switches (mechanical); push-fit swappable sockets
Claimed main-switch durabilityDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's rating for the left and right buttons. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS's lifespan rating for the supplied switches. ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes	20 million clicks	70 million clicks

ConnectionsDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Original exact connection inventory: 2.4 GHz wireless (USB-A dongle) or Bluetooth. HyperX lists wireless USB Type-A and Bluetooth; no cable is in the listed box contents and no wired mode is listed. HyperX says per-LED RGB customisation in NGENUITY works in 2.4GHz mode only. Common transport availability does not identify the same receiver hardware or wireless protocol implementation. Source expressly names wireless USB Type-A; Bluetooth version remains unspecified. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS lists Bluetooth 5.1 and RF 2.4GHz and gives the cable as NA; Bluetooth pairs with up to 3 devices. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs	2.4 GHz wireless receiver; Bluetooth	2.4 GHz RF wireless (ROG Omni Receiver) or Bluetooth 5.1
BatteryDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX says the 85-hour figure was tested under continuous use with lighting disabled, in 2.4GHz mode at 1000 Hz with the included AAA alkaline battery, and that battery life varies with use. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS's ratings, measured with an AA lithium battery; ASUS says battery life varies with battery type. The 2.4 GHz RF figures are at a 1000 Hz polling rate. The polling rate behind the Bluetooth figures is unresolved: ASUS's overview footnote says the polling rate stays at 1000 Hz throughout, but ASUS's quick start guide marks 500 Hz and 1000 Hz as not supported over Bluetooth. The magnetic back cover eases replacement. Batteries are not covered by warranty. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF	1 × AAA alkaline (included); up to 85 hours	1 × AA or AAA (both included, with AAA-to-AA converter); 2.4 GHz RF: 450 hours (lighting off) or 320 hours (default lighting); Bluetooth: 618 hours (lighting off) or 450 hours (default lighting)

Onboard memory Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · The US specification table lists one onboard profile; the UK table shows a placeholder for this row. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · The quick start guide describes 5 profiles switched with the DPI button and scroll click; ASUS notes onboard memory does not support macros and Windows shortcuts. ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF	Yes	Yes
Onboard profile capacityDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · One onboard profile, per the US specification table. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · Profiles 1–5, per the quick start guide. ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF	1 profile	5 profiles
Lighting Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Customisable in NGENUITY in 2.4GHz mode only, per HyperX. Published lighting implementation: Per-LED RGB lighting. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · RGB lighting is adjusted in Armoury Crate Gear. Published lighting implementation: Scroll wheel (Aura Sync). Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes ROG Strix Impact III Wireless — ASUS ROG USA tech specs	RGB	RGB
Customisation softwareDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Custom DPI levels up to 12k, RGB colours and patterns, and reassignment of up to 5 buttons are set in NGENUITY. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS says Armoury Crate Gear adjusts RGB lighting, performance and surface calibration and maps buttons. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes	HyperX NGENUITY	Armoury Crate (Armoury Crate Gear)

Grip surface Sources HyperX Pulsefire Fuse Wireless Manufacturer specification HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless No source recorded.	Microline grip textured panels	Not provided
Listed compatibilityDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's listed platforms; Xbox One and PS4 are not listed for this model. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS's listed OS support. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs	PC, PS5, Xbox Series X\|S	Windows 10; Windows 11
Listed packageDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Manufacturer box contents. Check the seller's listing. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless Manufacturer specification · Manufacturer box contents; no cable is listed. Check the seller's listing. ROG Strix Impact III Wireless — ASUS ROG UK tech specs ROG Strix Impact III Wireless — ASUS ROG USA tech specs	Mouse; USB wireless dongle; AAA alkaline battery; quick start guide	Mouse; wireless receiver; quick start guide; warranty booklet; AA battery; AAA battery; AAA-to-AA battery converter holder
Warranty Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · As listed on the HyperX store pages. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless No source recorded.	2 years	Not provided
ROG Omni Receiver support Sources HyperX Pulsefire Fuse Wireless No source recorded. ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS says the Omni Receiver connects one mouse and one keyboard simultaneously. ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes	Not provided	Yes
Main-button surface Sources HyperX Pulsefire Fuse Wireless No source recorded. ASUS ROG Strix Impact III Wireless Manufacturer specification · ASUS also describes a mechanical button-tension system with zero gap between buttons and switches. ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes	Not provided	PBT left and right buttons

Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Bluetooth version Sources HyperX Pulsefire Fuse Wireless The complete reviewed exact UK/US inventories name Bluetooth without a version. No version equivalence, absence or upgrade is inferred. · Manufacturer specification · Bluetooth availability is positive; version is unresolved. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications ASUS ROG Strix Impact III Wireless No source recorded.	Not listed by the manufacturer	Not provided

First product manufacturer source Second product manufacturer source

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