HyperX Alloy Core RGB vs Logitech G915 X

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

HyperX Alloy Core RGBEnglish UK (QWERTY)

Logitech G915 XEnglish US QWERTY (ANSI)

Sources

HyperX Alloy Core RGB

Logitech G915 X

Manufacturer specification · US key legends; check the listing for your region's layout.

Check the exact configuration and source conditions for your use.

Exact switch option

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table

HyperX Alloy Core RGBMembrane

Logitech G915 XLow-profile GL tactile mechanical switches

Sources

HyperX Alloy Core RGB

Manufacturer specification · HyperX lists 'Switch Type: Membrane' and describes soft-touch keys with a tactile feel, tuned to be quiet.

Logitech G915 X

Manufacturer specification

Check the exact configuration and source conditions for your use.

Connections

HyperX Alloy Core RGBWired (attached braided cable, 5.9 ft)

Logitech G915 XWired USB

Sources

HyperX Alloy Core RGB

Manufacturer specification · HyperX lists the connectivity as wired with an attached braided cable; the cable length is published in feet on the US page. The page does not name the connector.

Logitech G915 X

Manufacturer specification · Original manufacturer inventory: USB wired, detachable USB-A to USB-C data cable. Wired model with a detachable USB-A to USB-C cable; the wireless G915 X LIGHTSPEED is a separate model. This records shared wired USB operation. Exact cable, connector, protocol and detachable-cable facts keep their own source scope; unlisted counterpart details remain unknown and cannot establish a connection-availability difference.

Check the exact configuration and source conditions for your use.

Keyboard span across the desk

HyperX Alloy Core RGB443.2 mm

Logitech G915 X475 mm

Sources

HyperX Alloy Core RGB

Manufacturer specification · HyperX labels this Width (443.20mm).

Logitech G915 X

Manufacturer specification · Width across the key rows (Logitech labels this Depth).

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

Backlighting

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

HyperX Alloy Core RGBFive-zone RGB

Logitech G915 XLIGHTSYNC RGB

Sources

HyperX Alloy Core RGB

Manufacturer specification · Effect presets: Color Cycle, Spectrum Wave, Breathing, Solid, 5 Zones and Aurora. Original published inventory: RGB light bar and five-zone multi-colour key lighting; 6 LED modes and 3 brightness levels. Five key-lighting zones are a positive shared inventory with G213. The separate light bar, six named LED effects and three brightness levels are preserved as their own positives; no unlisted G213 effect or brightness count is inferred.

Logitech G915 X

Manufacturer specification · Onboard effects and brightness keys; two custom effects can be stored through G HUB.

Lighting zones and per-key control differ. RGB does not by itself establish individual-key colour control; read the software requirements.

Game mode

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

HyperX Alloy Core RGBGame Mode with a quick-access button

Logitech G915 XDisables Windows and Menu keys

Sources

HyperX Alloy Core RGB

Manufacturer specification

Logitech G915 X

Manufacturer specification

Logitech G915 X wired — setup guide and control diagrams

Check the exact configuration and source conditions for your use.

Show 7 more verified differences

Dimensions

HyperX Alloy Core RGB443.20 × 175.31 × 35.68 mm (width × depth × height)

Logitech G915 X475 × 150 × 22.6 mm (across keys × front-to-back × height)

Sources

HyperX Alloy Core RGB

Manufacturer specification

Logitech G915 X

Manufacturer specification · Logitech labels the 475 mm side Depth and the 150 mm side Width; shown here as across the keys × front to back × height. Feature text rounds the height to 23 mm.

HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table

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

Switch actuation distance

HyperX Alloy Core RGB2 mm

Logitech G915 X1.3 mm

Sources

HyperX Alloy Core RGB

Manufacturer specification · From the membrane switch table on the US product page; the UK table leaves the switch section empty.

Logitech G915 X

Manufacturer specification

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

Actuation point, total travel and operating force are different measurements. None alone establishes input latency, typing comfort or gaming performance.

HyperX Alloy Core RGBNot verified

Logitech G915 XLogitech G HUB

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification · FN+F1 switches between the default and customised layouts. Original published inventory: G HUB with KEYCONTROL; up to 15 functions per key. This common application name does not equate source-specific KEYCONTROL layers, per-key maxima, selected-key programming, rapid trigger, analog actions or Game Mode behaviour. Those exact positives and unresolved counterpart scopes remain separately represented.

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

Dedicated G-keys

HyperX Alloy Core RGBNot verified

Logitech G915 X9 keys

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification · G1–G5 down the left side; G6–G9 across the top.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Onboard profile capacity

HyperX Alloy Core RGBNot verified

Logitech G915 X3 profiles

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification · Set up in G HUB and selected with FN+F2/F3/F4 in onboard mode.

Logitech G915 X wired — setup guide and control diagrams

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

Additional USB accessory port

HyperX Alloy Core RGBNot verified

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Logitech does not list a separate USB accessory port for the wired G915 X; the setup guide's pass-through label points to the cable connection. · Manufacturer specification

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Key rollover

HyperX Alloy Core RGBNot verified

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

HyperX claims multi-key anti-ghosting and mentions rollover, but the individually reviewed exact inventory states no simultaneous-key rollover count. · Manufacturer specification · Anti-ghosting support is recorded separately; it does not establish N-key or another rollover count.

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

Logitech G915 X

Logitech does not list this for the G915 X. · Manufacturer specification

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

Hot-swappable switches

HyperX Alloy Core RGBNot verified

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Logitech does not list this for the G915 X. · Manufacturer specification

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

Keycap material

HyperX Alloy Core RGBNot verified

Logitech G915 XDouble-shot PBT

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

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

Spill-resistance claim

HyperX Alloy Core RGBTested to resist up to 120 ml of liquid

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification

Logitech G915 X

No source recorded for this side.

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

Switch actuation force

HyperX Alloy Core RGBNot verified

Logitech G915 X45 g

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification · Tactile option; the linear option is listed at 43 g.

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

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

Anti-ghosting

HyperX Alloy Core RGBYes

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification · HyperX describes multi-key anti-ghosting. This manufacturer claim does not establish a simultaneous-key rollover count or independent measured test.

Logitech G915 X

No source recorded for this side.

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

Claimed lighting brightness levels

HyperX Alloy Core RGB3 levels

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification · Exact UK technical Light Effects row states three brightness levels. No matched luminance measurement or G213 level count is established.

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

Logitech G915 X

No source recorded for this side.

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

Cable length

HyperX Alloy Core RGBNot verified

Logitech G915 X1.8 m

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

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

Stop-labelled media key

HyperX Alloy Core RGBYes

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification · The actually opened exact original visibly labels a dedicated stop media key. This records its positive hardware label; it does not infer that a peer lacks a stop function elsewhere.

Logitech G915 X

No source recorded for this side.

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

Claimed functions per key

HyperX Alloy Core RGBNot verified

Logitech G915 X15 functions

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification · Manufacturer upper bound: up to 15 functions per key using KEYCONTROL/G HUB. This is an assignment-function maximum, not 15 physical keys or simultaneous actions.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Programmable key support

HyperX Alloy Core RGBNot verified

Logitech G915 XYes

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification · The exact source positively establishes programmable keys or assignments. This does not establish every key, a dedicated physical G-key count, a maximum function count or platform-independent operation. G HUB with KEYCONTROL; up to 15 functions per key. FN+F1 switches between the default and customised layouts.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Keyboard lock

HyperX Alloy Core RGBKeyboard lock mode that locks the keyboard without locking the computer

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

Logitech G915 X

No source recorded for this side.

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

KEYCONTROL support

HyperX Alloy Core RGBNot verified

Logitech G915 XYes

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification · The exact own-model source explicitly names KEYCONTROL. Its count and layered/analog scopes remain model-specific.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

RGB light bar

HyperX Alloy Core RGBYes

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification · Exact UK source explicitly names the signature RGB light bar. The current original was opened and shows the separate horizontal bar; no peer lightbar absence is inferred.

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

Logitech G915 X

No source recorded for this side.

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

Claimed LED effect modes

HyperX Alloy Core RGB6 modes

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification · Named presets: Color Cycle, Spectrum Wave, Breathing, Solid, 5 Zones and Aurora. This is the manufacturer mode inventory, not a measured colour-quality advantage or a peer-negative claim.

HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications

Logitech G915 X

No source recorded for this side.

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

Media roller present

HyperX Alloy Core RGBNot verified

Logitech G915 XYes

Sources

HyperX Alloy Core RGB

No source recorded for this side.

Logitech G915 X

Manufacturer specification · The own-model source/original positively shows a roller. Function, material and programmability remain independently conditioned; no absent peer roller is inferred.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Report rate claim

HyperX Alloy Core RGB1000 Hz

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification · From the US table; the UK table shows placeholder text in this row.

HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table

Logitech G915 X

No source recorded for this side.

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

Warranty

HyperX Alloy Core RGB2 years

Logitech G915 XNot verified

Sources

HyperX Alloy Core RGB

Manufacturer specification

Logitech G915 X

No source recorded for this side.

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

3 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

HyperX Alloy Core RGB

What it brings

HyperX says it is tested to resist spills of up to 120 ml, and it adds dedicated media controls plus quick-access lighting and Game Mode buttons.
Manufacturer source
Membrane keys that HyperX describes as quiet, with multi-key anti-ghosting and a 1000 Hz report rate.
Manufacturer source Manufacturer source

What to check

Membrane rather than mechanical switches, and lighting is limited to five zones plus the light bar rather than per-key RGB.
Manufacturer source Manufacturer source
The braided cable is attached rather than detachable, and only Windows versions are listed as supported operating systems.
Manufacturer source

Logitech G915 X

What it brings

Low-profile GL tactile switches actuate at 1.3 mm with 3.2 mm total travel, and KEYCONTROL in G HUB assigns up to 15 functions per key, with three profiles stored on the keyboard.
Manufacturer source Manufacturer source
A volume roller and dedicated previous, play/pause, next and mute buttons sit beside a sand-blasted aluminium top plate, and the USB-C cable is detachable.
Manufacturer source Manufacturer source

What to check

This is the wired version with no wireless connection, and at 475 mm wide and 1.04 kg it needs full-size desk space.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

39 of 39 specifications Sources in each row

Source-backed specifications for HyperX Alloy Core RGB and Logitech G915 X
Specification	HyperX Alloy Core RGB	Logitech G915 X

Regional layoutDifferent Sources HyperX Alloy Core RGB Manufacturer specification · HyperX lists this SKU as 'UK Layout'. The official UK variant image shows the ISO arrangement (tall Enter, £ on 3, extra \ key beside a short left Shift, AltGr). The US-layout SKU 4P4F5AA#ABA is a separate product. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X Manufacturer specification · US key legends; check the listing for your region's layout. Logitech G915 X — exact model specifications	English UK (QWERTY)	English US QWERTY (ANSI)
Keyboard size Sources HyperX Alloy Core RGB Manufacturer specification · Read from the official UK variant image, which also shows a top row of lighting/Game Mode buttons, volume buttons and separate media keys. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X Manufacturer specification · The exact original also has nine dedicated physical G-keys, retained separately in Dedicated G-keys. Macro layers, media controls and top-plate finish remain source-specific facts and do not change the full-size layout class. Logitech G915 X — exact model specifications	Full-size with number pad	Full-size with number pad
DimensionsDifferent Sources HyperX Alloy Core RGB Manufacturer specification HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification · Logitech labels the 475 mm side Depth and the 150 mm side Width; shown here as across the keys × front to back × height. Feature text rounds the height to 23 mm. Logitech G915 X — exact model specifications	443.20 × 175.31 × 35.68 mm (width × depth × height)	475 × 150 × 22.6 mm (across keys × front-to-back × height)
Supported operating systemsDifferent Sources HyperX Alloy Core RGB Manufacturer specification · HyperX also lists device compatibility with PC, PS5, PS4, Xbox Series X\|S and Xbox One. No macOS support is listed. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification · G HUB is optional and needs internet access to download. Logitech G915 X — exact model specifications	Windows 10, 8.1, 8 and 7	Windows 10 or later; macOS 12 or later; USB port
Keyboard span across the deskDifferent Sources HyperX Alloy Core RGB Manufacturer specification · HyperX labels this Width (443.20mm). HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification · Width across the key rows (Logitech labels this Depth). Logitech G915 X — exact model specifications	443.2 mm	475 mm
Manufacturer-stated weightDifferent Sources HyperX Alloy Core RGB Manufacturer specification · HyperX states this weight with the cable. The US page gives 2.47 lb (with cable). HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification · Logitech does not say whether the cable is included. Logitech G915 X — exact model specifications	1121 g	1040 g
Case materialDifferent Sources HyperX Alloy Core RGB Manufacturer specification HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X Manufacturer specification · Top plate, not the whole case. Logitech G915 X — exact model specifications	Reinforced plastic frame	Sand-blasted aluminium alloy

Exact switch optionDifferent Sources HyperX Alloy Core RGB Manufacturer specification · HyperX lists 'Switch Type: Membrane' and describes soft-touch keys with a tactile feel, tuned to be quiet. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification Logitech G915 X — exact model specifications	Membrane	Low-profile GL tactile mechanical switches
Switch actuation distanceDifferent Sources HyperX Alloy Core RGB Manufacturer specification · From the membrane switch table on the US product page; the UK table leaves the switch section empty. HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification Logitech G915 X — exact model specifications	2 mm	1.3 mm
Switch total travelDifferent Sources HyperX Alloy Core RGB Manufacturer specification · From the membrane switch table on the US product page. HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification Logitech G915 X — exact model specifications	3.8 mm	3.2 mm
Anti-ghosting Sources HyperX Alloy Core RGB Manufacturer specification · HyperX describes multi-key anti-ghosting. This manufacturer claim does not establish a simultaneous-key rollover count or independent measured test. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X No source recorded.	Yes	Not provided
Switch actuation force Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification · Tactile option; the linear option is listed at 43 g. Logitech G915 X — exact model specifications	Not provided	45 g
Keycap material Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification Logitech G915 X — exact model specifications	Not provided	Double-shot PBT

ConnectionsDifferent Sources HyperX Alloy Core RGB Manufacturer specification · HyperX lists the connectivity as wired with an attached braided cable; the cable length is published in feet on the US page. The page does not name the connector. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification · Original manufacturer inventory: USB wired, detachable USB-A to USB-C data cable. Wired model with a detachable USB-A to USB-C cable; the wireless G915 X LIGHTSPEED is a separate model. This records shared wired USB operation. Exact cable, connector, protocol and detachable-cable facts keep their own source scope; unlisted counterpart details remain unknown and cannot establish a connection-availability difference. Logitech G915 X — exact model specifications	Wired (attached braided cable, 5.9 ft)	Wired USB
Report rate claim Sources HyperX Alloy Core RGB Manufacturer specification · From the US table; the UK table shows placeholder text in this row. HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X No source recorded.	1000 Hz	Not provided
Cable length Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification Logitech G915 X — exact model specifications	Not provided	1.8 m

BacklightingDifferent Sources HyperX Alloy Core RGB Manufacturer specification · Effect presets: Color Cycle, Spectrum Wave, Breathing, Solid, 5 Zones and Aurora. Original published inventory: RGB light bar and five-zone multi-colour key lighting; 6 LED modes and 3 brightness levels. Five key-lighting zones are a positive shared inventory with G213. The separate light bar, six named LED effects and three brightness levels are preserved as their own positives; no unlisted G213 effect or brightness count is inferred. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification · Onboard effects and brightness keys; two custom effects can be stored through G HUB. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Five-zone RGB	LIGHTSYNC RGB
Media controls Sources HyperX Alloy Core RGB Manufacturer specification · Original published inventory: Dedicated media controls; quick-access buttons for lighting and Game Mode. This common field records dedicated media-control availability only. Exact visible button labels, roller/buttons, lighting/Game Mode/profile controls and application dependence retain their own conditions; an omitted playback function or roller material is not a peer absence. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X Manufacturer specification · Top-right controls; playback behaviour depends on the application. Original published inventory: Volume roller; previous, play/pause, next and mute buttons. This common field records dedicated media-control availability only. Exact visible button labels, roller/buttons, lighting/Game Mode/profile controls and application dependence retain their own conditions; an omitted playback function or roller material is not a peer absence. Logitech G915 X wired — setup guide and control diagrams	Dedicated media controls	Dedicated media controls
Game modeDifferent Sources HyperX Alloy Core RGB Manufacturer specification HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X Manufacturer specification Logitech G915 X wired — setup guide and control diagrams	Game Mode with a quick-access button	Disables Windows and Menu keys
Keyboard lock Sources HyperX Alloy Core RGB Manufacturer specification HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X No source recorded.	Keyboard lock mode that locks the keyboard without locking the computer	Not provided
Dedicated playback/track controls Sources HyperX Alloy Core RGB Manufacturer specification · The exact source/original establishes dedicated playback and track controls. G710+, G213 and Alloy Core originals additionally show a stop-labelled key; this does not establish an unlisted peer absence. Dedicated media controls; quick-access buttons for lighting and Game Mode HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X Manufacturer specification · The exact source/original establishes dedicated playback and track controls. G710+, G213 and Alloy Core originals additionally show a stop-labelled key; this does not establish an unlisted peer absence. Volume roller; previous, play/pause, next and mute buttons Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Yes	Yes
Volume control mechanismDifferent Sources HyperX Alloy Core RGB Manufacturer specification · Exact own-model volume control uses buttons. This preserves a real hardware distinction without inferring feel, reach, material or measured performance. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X Manufacturer specification · Exact own-model volume control uses roller. This preserves a real hardware distinction without inferring feel, reach, material or measured performance. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Buttons	Roller
Stop-labelled media key Sources HyperX Alloy Core RGB Manufacturer specification · The actually opened exact original visibly labels a dedicated stop media key. This records its positive hardware label; it does not infer that a peer lacks a stop function elsewhere. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X No source recorded.	Yes	Not provided
RGB light bar Sources HyperX Alloy Core RGB Manufacturer specification · Exact UK source explicitly names the signature RGB light bar. The current original was opened and shows the separate horizontal bar; no peer lightbar absence is inferred. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X No source recorded.	Yes	Not provided
Claimed LED effect modes Sources HyperX Alloy Core RGB Manufacturer specification · Named presets: Color Cycle, Spectrum Wave, Breathing, Solid, 5 Zones and Aurora. This is the manufacturer mode inventory, not a measured colour-quality advantage or a peer-negative claim. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X No source recorded.	6 modes	Not provided
Claimed lighting brightness levels Sources HyperX Alloy Core RGB Manufacturer specification · Exact UK technical Light Effects row states three brightness levels. No matched luminance measurement or G213 level count is established. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X No source recorded.	3 levels	Not provided
Configuration software Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification · FN+F1 switches between the default and customised layouts. Original published inventory: G HUB with KEYCONTROL; up to 15 functions per key. This common application name does not equate source-specific KEYCONTROL layers, per-key maxima, selected-key programming, rapid trigger, analog actions or Game Mode behaviour. Those exact positives and unresolved counterpart scopes remain separately represented. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Logitech G HUB
Dedicated G-keys Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification · G1–G5 down the left side; G6–G9 across the top. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	9 keys
Onboard profile capacity Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification · Set up in G HUB and selected with FN+F2/F3/F4 in onboard mode. Logitech G915 X wired — setup guide and control diagrams	Not provided	3 profiles
Programmable key support Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification · The exact source positively establishes programmable keys or assignments. This does not establish every key, a dedicated physical G-key count, a maximum function count or platform-independent operation. G HUB with KEYCONTROL; up to 15 functions per key. FN+F1 switches between the default and customised layouts. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Yes
KEYCONTROL support Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification · The exact own-model source explicitly names KEYCONTROL. Its count and layered/analog scopes remain model-specific. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Yes
Claimed functions per key Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification · Manufacturer upper bound: up to 15 functions per key using KEYCONTROL/G HUB. This is an assignment-function maximum, not 15 physical keys or simultaneous actions. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	15 functions
Media roller present Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Manufacturer specification · The own-model source/original positively shows a roller. Function, material and programmability remain independently conditioned; no absent peer roller is inferred. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Yes

Spill-resistance claim Sources HyperX Alloy Core RGB Manufacturer specification HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X No source recorded.	Tested to resist up to 120 ml of liquid	Not provided
Original package contentsDifferent Sources HyperX Alloy Core RGB Manufacturer specification HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X Manufacturer specification · Original manufacturer package contents. Logitech G915 X — exact model specifications	Keyboard; quick start guide	Keyboard, USB-A to USB-C power/data cable and documentation
Warranty Sources HyperX Alloy Core RGB Manufacturer specification HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications HyperX Alloy Core RGB — US store product page (US-layout SKU 4P4F5AA#ABA) with the model's full technical specifications table Logitech G915 X No source recorded.	2 years	Not provided

Show unverified (3)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Key rollover Sources HyperX Alloy Core RGB HyperX claims multi-key anti-ghosting and mentions rollover, but the individually reviewed exact inventory states no simultaneous-key rollover count. · Manufacturer specification · Anti-ghosting support is recorded separately; it does not establish N-key or another rollover count. HyperX Alloy Core RGB — UK store product page (Black / UK Layout / Membrane, SKU 4P4F5AU#ABU) and technical specifications Logitech G915 X Logitech does not list this for the G915 X. · Manufacturer specification Logitech G915 X — exact model specifications	Not listed by the manufacturer	Not provided
Additional USB accessory port Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Logitech does not list a separate USB accessory port for the wired G915 X; the setup guide's pass-through label points to the cable connection. · Manufacturer specification Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Not provided
Hot-swappable switches Sources HyperX Alloy Core RGB No source recorded. Logitech G915 X Logitech does not list this for the G915 X. · Manufacturer specification Logitech G915 X — exact model specifications	Not provided	Not provided

First product manufacturer source Second product manufacturer source

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