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MICE · YOUR NEXT FACE-OFF

HyperX Pulsefire Haste 2 Core Wireless vs SteelSeries Rival 3

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

Compared products

YOUR FIRST CHOICE

HyperX Pulsefire Haste 2 Core Wireless

Black · 8R2E6AA · global manufacturer configuration

HyperX Pulsefire Haste 2 Core Wireless mouse in black, top view showing the red-lit scroll wheel, DPI button and left side buttons, no cable
Exact model & source notes

The Pulsefire Haste 2 Core Wireless (8R2E6AA) is HyperX's lower-cost symmetrical wireless mouse, running on a single AAA battery over a 2.4 GHz dongle or Bluetooth 5.2, with a HyperX Core sensor rated to 12,000 DPI and a 1000 Hz maximum report rate.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications
WHICH SUITS YOU?

Choose the HyperX Pulsefire Haste 2 Core Wireless for

  • A wireless connection
  • A symmetric shape

Choose the SteelSeries Rival 3 for

  • A wired connection
  • A right-hand shape
Built from verified specifications that differ. Not a rating or a recommendation.
See the 10 verified differences
THE CONTENDER

SteelSeries Rival 3

Black · 62513 · global manufacturer configuration

SteelSeries Rival 3 wired mouse in black, angled view showing the two left side buttons, cable, illuminated logo and RGB light strip
Exact model & source notes

The Rival 3 is SteelSeries's wired, right-handed ergonomic mouse: 77 g without the cable, a TrueMove Core optical sensor from 200 to 8,500 CPI, six buttons and three RGB zones.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

HyperX Pulsefire Haste 2 Core Wireless UK & US retailers

UK & US price history: no verified listing yet

SteelSeries Rival 3 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 Haste 2 Core Wireless2.4 GHz wireless receiver; Bluetooth

Manufacturer specification · Original exact connection inventory: 2.4 GHz wireless (dongle) or Bluetooth 5.2. Wireless only; HyperX lists no wired mode. NGENUITY and NVIDIA Reflex need the 2.4 GHz adapter. Common transport availability does not identify the same receiver hardware or wireless protocol implementation. Source expressly names Bluetooth5.2; the dongle host connector type is unspecified and remains unknown.

SteelSeries Rival 3Wired USB

Manufacturer specification · Wired variant (62513); a separate Rival 3 Wireless (62521) is sold under the same product page. A USB port is required.

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 ↓

10 verified differences, most decision-relevant first. 6 are also drawn in Visual facts above. Missing information stays separate.

Connections

In Visual facts
HyperX Pulsefire Haste 2 Core Wireless2.4 GHz wireless receiver; Bluetooth
SteelSeries Rival 3Wired USB
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Original exact connection inventory: 2.4 GHz wireless (dongle) or Bluetooth 5.2. Wireless only; HyperX lists no wired mode. NGENUITY and NVIDIA Reflex need the 2.4 GHz adapter. Common transport availability does not identify the same receiver hardware or wireless protocol implementation. Source expressly names Bluetooth5.2; the dongle host connector type is unspecified and remains unknown.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · Wired variant (62513); a separate Rival 3 Wireless (62521) is sold under the same product page. A USB port is required.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specificationsSteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

Check the exact configuration and source conditions for your use.

Sensor model / type

In Visual facts
HyperX Pulsefire Haste 2 Core WirelessHyperX Core Sensor
SteelSeries Rival 3SteelSeries TrueMove Core optical
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · HyperX's sensor name (also called the HyperX Custom Core Sensor); the supplier is not stated.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications

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

Hand orientation

In Visual facts
HyperX Pulsefire Haste 2 Core WirelessSymmetrical shape; side buttons on the left only
SteelSeries Rival 3Right-handed ergonomic shape; side buttons on the left
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · HyperX lists a symmetrical shape but does not state a hand orientation; the official side and top views show both side buttons on the left, so the button layout is for right-handed use. Not a grip or comfort test.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · SteelSeries's stated shape and suggested claw or fingertip grip; side-button position from the official product views. Not a comfort test.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specificationsSteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

Check the exact configuration and source conditions for your use.

Main switch technology

In Visual facts
HyperX Pulsefire Haste 2 Core WirelessTTC Gold switches
SteelSeries Rival 3SteelSeries mechanical switches
Sources
SteelSeries Rival 3

Manufacturer specification · SteelSeries says the Rival 3 uses a split-trigger click design, which it says keeps the left and right clicks fast and consistent for years of use (FAQ "How durable is the Rival 3?").

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specificationsSteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

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.

Customisation software

In Visual facts
HyperX Pulsefire Haste 2 Core WirelessHyperX NGENUITY
SteelSeries Rival 3SteelSeries Engine 3.15.1 or later (Windows 7+, macOS 10.12+)
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Button reassignment, macros, DPI, polling rate and lighting; requires the 2.4 GHz wireless adapter.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specifications
SteelSeries Rival 3

Manufacturer specification · As named on the specification table; lighting and Engine Apps are configured in software.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

HyperX Pulsefire Haste 2 Core WirelessRGB
SteelSeries Rival 33 independently controlled RGB zones (Prism)
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Customised in NGENUITY over the 2.4 GHz adapter. Published lighting implementation: 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 Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications

Check the exact configuration and source conditions for your use.

Show 4 more verified differences

Default DPI presets

HyperX Pulsefire Haste 2 Core Wireless4 settings
SteelSeries Rival 35 settings
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Four default presets (400 / 800 / 1600 / 3200 DPI); levels can be changed in NGENUITY.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · Five CPI settings can be saved to onboard memory.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Maximum tracking resolution

HyperX Pulsefire Haste 2 Core Wireless12000 DPI
SteelSeries Rival 38500 DPI
Sources
SteelSeries Rival 3

Manufacturer specification · SteelSeries states CPI; adjustable in 100 CPI increments.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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 Haste 2 Core Wireless20 million clicks
SteelSeries Rival 360 million clicks
Sources
SteelSeries Rival 3

Manufacturer specification · SteelSeries's rating for the main switches.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

Check the exact configuration and source conditions for your use.

Dimensions

HyperX Pulsefire Haste 2 Core Wireless124.3 × 66.8 × 38.2 mm (length × width × height)
SteelSeries Rival 3120.6 × 67 × 37.9 mm (length × width × height)
Sources
SteelSeries Rival 3

Manufacturer specification · Length plus SteelSeries's rear width and rear height; the front is 58.3 mm wide and 21.5 mm high. Cable excluded.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specificationsSteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

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

Small physical differences (2)

Body length

In Visual facts
HyperX Pulsefire Haste 2 Core Wireless124.3 mm
SteelSeries Rival 3120.6 mm
Sources
SteelSeries Rival 3

Manufacturer specification · Mouse body length; cable excluded.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

Check the exact configuration and source conditions for your use.

Body width

HyperX Pulsefire Haste 2 Core Wireless66.8 mm
SteelSeries Rival 367 mm
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Overall width, not grip width.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specifications
SteelSeries Rival 3

Manufacturer specification · Widest (rear) figure; SteelSeries lists 58.3 mm at the front.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Configuration & compatibility details (1)

Listed compatibility

HyperX Pulsefire Haste 2 Core WirelessPC, Xbox Series X|S, Xbox One, PS5, PS4
SteelSeries Rival 3Windows, Mac, ChromeOS, Linux and Xbox; USB port required
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · HyperX's listed platforms. HyperX lists "Software Compatibility: NGENUITY" alongside them without stating which platforms NGENUITY runs on.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications

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

Missing or non-comparable evidence (9)

Battery

HyperX Pulsefire Haste 2 Core Wireless1 × AAA alkaline (user-replaceable); up to 100 hours on 2.4 GHz or up to 200 hours on Bluetooth
SteelSeries Rival 3Not verified
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · HyperX's figures: 100 hours at 2.4 GHz and 1000 Hz, 200 hours on Bluetooth at 250 Hz, both with lighting off and an alkaline AAA. HyperX lists the battery as a user-replaceable AAA alkaline and does not say whether rechargeable AAA cells can be used.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

No source recorded for this side.

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

Bluetooth version

HyperX Pulsefire Haste 2 Core Wireless5.2
SteelSeries Rival 3Not verified
Sources
SteelSeries Rival 3

No source recorded for this side.

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

Listed package

HyperX Pulsefire Haste 2 Core WirelessNot verified
SteelSeries Rival 3Rival 3 Gaming Mouse; Product Information Guide
Sources
HyperX Pulsefire Haste 2 Core Wireless

Complete accessory inventory is unresolved. Both exact UK/US What's In the Box lists name the mouse and quick start guide, but do not explicitly settle dongle/battery inclusion or exclusion. Known listed positives are retained separately in package_listed_items; operating/required adapter and AAA battery facts remain in their existing fields. · Manufacturer specification · HyperX's box list names only the mouse and guide; it does not separately list the wireless dongle or the AAA battery. Check the seller's listing. Original source-listed items: Mouse; quick start guide. This unknown concerns package completeness, not whether the source names mouse and guide; no dongle/battery inclusion or absence is invented.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · Manufacturer box contents; check the seller's listing.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Explicitly listed package items

HyperX Pulsefire Haste 2 Core WirelessMouse; quick start guide
SteelSeries Rival 3Not verified
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Both exact UK/US sources list HyperX Pulsefire Haste2CoreWireless and QuickStartGuide. This is a positive source inventory only; completeness and unlisted dongle/battery inclusion remain unresolved. HyperX's box list names only the mouse and guide; it does not separately list the wireless dongle or the AAA battery. Check the seller's listing.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

No source recorded for this side.

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

Minimum sensitivity

HyperX Pulsefire Haste 2 Core WirelessNot verified
SteelSeries Rival 3200 DPI
Sources
HyperX Pulsefire Haste 2 Core 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 Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specifications
SteelSeries Rival 3

Manufacturer specification · Lowest CPI setting listed by SteelSeries.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Weight

HyperX Pulsefire Haste 2 Core Wireless70 g
SteelSeries Rival 377 g
Sources

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 Haste 2 Core Wireless

What it brings

  • Two wireless modes from one AAA cell: HyperX rates it at up to 100 hours on 2.4 GHz and up to 200 hours on Bluetooth, and the battery is user-replaceable.
  • Its 124.3 × 66.8 mm body has what HyperX calls a familiar symmetrical shape from the original Pulsefire Haste 2, at a stated 70 g operating weight, with six buttons reassignable in NGENUITY.

What to check

SteelSeries Rival 3

What it brings

  • SteelSeries lists a wide 200–8,500 CPI range in 100 CPI steps, zero hardware acceleration and a 1000 Hz report rate.
  • Onboard memory keeps the report rate, key bindings and five CPI settings on the mouse, and the main switches are rated for 60 million clicks.

What to check

COMPARE THE DETAILS

Full specifications

How we verify
27 of 27 specifications Sources in each row
Source-backed specifications for HyperX Pulsefire Haste 2 Core Wireless and SteelSeries Rival 3
SpecificationHyperX Pulsefire Haste 2 Core WirelessSteelSeries Rival 3
70 g77 g
DimensionsDifferent
Sources
124.3 × 66.8 × 38.2 mm (length × width × height)120.6 × 67 × 37.9 mm (length × width × height)
Body lengthDifferent
Sources
SteelSeries Rival 3

Manufacturer specification · Mouse body length; cable excluded.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
124.3 mm120.6 mm
Body widthDifferent
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Overall width, not grip width.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specifications
SteelSeries Rival 3

Manufacturer specification · Widest (rear) figure; SteelSeries lists 58.3 mm at the front.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
66.8 mm67 mm
Hand orientationDifferent
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · HyperX lists a symmetrical shape but does not state a hand orientation; the official side and top views show both side buttons on the left, so the button layout is for right-handed use. Not a grip or comfort test.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · SteelSeries's stated shape and suggested claw or fingertip grip; side-button position from the official product views. Not a comfort test.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specificationsSteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications
Symmetrical shape; side buttons on the left onlyRight-handed ergonomic shape; side buttons on the left
Glide feet
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · HyperX does not name the skate material.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

No source recorded.

Low-friction skates (material not stated)Not provided
Sensor model / typeDifferent
Sources
HyperX Core SensorSteelSeries TrueMove Core optical
Maximum tracking resolutionDifferent
Sources
12000 DPI8500 DPI
Minimum sensitivity
Sources
HyperX Pulsefire Haste 2 Core 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 Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specifications
SteelSeries Rival 3

Manufacturer specification · Lowest CPI setting listed by SteelSeries.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
Not provided200 DPI
Default DPI presetsDifferent
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Four default presets (400 / 800 / 1600 / 3200 DPI); levels can be changed in NGENUITY.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · Five CPI settings can be saved to onboard memory.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
4 settings5 settings
Maximum report rate
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Up to 1000 Hz over the 2.4 GHz dongle; HyperX's Bluetooth battery test uses 250 Hz. The UK table shows a placeholder for this row.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · 1000 Hz (1 ms) over the wired connection.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
1000 Hz1000 Hz
Published tracking speed
Sources
300 IPS300 IPS
Published acceleration threshold
Sources
HyperX Pulsefire Haste 2 Core Wireless

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

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · SteelSeries also states zero hardware acceleration.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
35 G35 G
Listed controls
Sources
66
Main switch technologyDifferent
Sources
SteelSeries Rival 3

Manufacturer specification · SteelSeries says the Rival 3 uses a split-trigger click design, which it says keeps the left and right clicks fast and consistent for years of use (FAQ "How durable is the Rival 3?").

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specificationsSteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications
TTC Gold switchesSteelSeries mechanical switches
Claimed main-switch durabilityDifferent
Sources
SteelSeries Rival 3

Manufacturer specification · SteelSeries's rating for the main switches.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
20 million clicks60 million clicks
ConnectionsDifferent
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Original exact connection inventory: 2.4 GHz wireless (dongle) or Bluetooth 5.2. Wireless only; HyperX lists no wired mode. NGENUITY and NVIDIA Reflex need the 2.4 GHz adapter. Common transport availability does not identify the same receiver hardware or wireless protocol implementation. Source expressly names Bluetooth5.2; the dongle host connector type is unspecified and remains unknown.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · Wired variant (62513); a separate Rival 3 Wireless (62521) is sold under the same product page. A USB port is required.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specificationsSteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications
2.4 GHz wireless receiver; BluetoothWired USB
Battery
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · HyperX's figures: 100 hours at 2.4 GHz and 1000 Hz, 200 hours on Bluetooth at 250 Hz, both with lighting off and an alkaline AAA. HyperX lists the battery as a user-replaceable AAA alkaline and does not say whether rechargeable AAA cells can be used.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

No source recorded.

1 × AAA alkaline (user-replaceable); up to 100 hours on 2.4 GHz or up to 200 hours on BluetoothNot provided
Cable length
Sources
HyperX Pulsefire Haste 2 Core Wireless

No source recorded.

SteelSeries Rival 3

Manufacturer specification · Rubber cable.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
Not provided1.8 m
Onboard memory
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · The US specification table lists one onboard profile; the UK table shows a placeholder for this row.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · Stores polling rate, key bindings and five CPI settings on the mouse; SteelSeries does not state a profile count.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
YesYes
Onboard profile capacity
Sources
HyperX Pulsefire Haste 2 Core Wireless

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

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

No source recorded.

1 profileNot provided
LightingDifferent
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Customised in NGENUITY over the 2.4 GHz adapter. Published lighting implementation: 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 Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
RGB3 independently controlled RGB zones (Prism)
Customisation softwareDifferent
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Button reassignment, macros, DPI, polling rate and lighting; requires the 2.4 GHz wireless adapter.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specifications
SteelSeries Rival 3

Manufacturer specification · As named on the specification table; lighting and Engine Apps are configured in software.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
HyperX NGENUITYSteelSeries Engine 3.15.1 or later (Windows 7+, macOS 10.12+)
Listed compatibilityDifferent
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · HyperX's listed platforms. HyperX lists "Software Compatibility: NGENUITY" alongside them without stating which platforms NGENUITY runs on.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
PC, Xbox Series X|S, Xbox One, PS5, PS4Windows, Mac, ChromeOS, Linux and Xbox; USB port required
Listed package
Sources
HyperX Pulsefire Haste 2 Core Wireless

Complete accessory inventory is unresolved. Both exact UK/US What's In the Box lists name the mouse and quick start guide, but do not explicitly settle dongle/battery inclusion or exclusion. Known listed positives are retained separately in package_listed_items; operating/required adapter and AAA battery facts remain in their existing fields. · Manufacturer specification · HyperX's box list names only the mouse and guide; it does not separately list the wireless dongle or the AAA battery. Check the seller's listing. Original source-listed items: Mouse; quick start guide. This unknown concerns package completeness, not whether the source names mouse and guide; no dongle/battery inclusion or absence is invented.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

Manufacturer specification · Manufacturer box contents; check the seller's listing.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications
Not listed by the manufacturerRival 3 Gaming Mouse; Product Information Guide
Bluetooth version
Sources
SteelSeries Rival 3

No source recorded.

5.2Not provided
Explicitly listed package items
Sources
HyperX Pulsefire Haste 2 Core Wireless

Manufacturer specification · Both exact UK/US sources list HyperX Pulsefire Haste2CoreWireless and QuickStartGuide. This is a positive source inventory only; completeness and unlisted dongle/battery inclusion remain unresolved. HyperX's box list names only the mouse and guide; it does not separately list the wireless dongle or the AAA battery. Check the seller's listing.

HyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Core – Wireless Gaming Mouse (8R2E6AA black) — HyperX US store page and specifications
SteelSeries Rival 3

No source recorded.

Mouse; quick start guideNot provided
FIND YOUR CONTENDERS

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HyperX Pulsefire Haste 2 Mini Wireless mouse in black, top view showing the red-lit scroll wheel, DPI button and left side buttons, no cable

HyperX Pulsefire Haste 2 Mini Wireless

Weight
59 g
Controls
6 controls
Body length
116.6 mm
Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.