English US (QWERTY) · black · ROG NX Red mechanical switches · PBT keycaps · ASUS part 90MP0346-BKUA01
The ROG Falchion Ace is ASUS's wired 65% keyboard with two USB-C ports, an interactive touch panel and per-key RGB. This black US-layout SKU (90MP0346-BKUA01) uses ROG NX Red mechanical switches with ROG PBT double-shot keycaps.
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Specifications checked 27 Sept 2026Manufacturer specifications, not a hands-on test.
The nearest checked keyboards by key specifications, with what differs from the ASUS ROG Falchion Ace. The first matches the Compare button above.
HyperX Origins 2 65B4QS3AA#ABA · English US (QWERTY) · black · HyperX Red linear switches
Logitech G413 TKL SE920-010442 · English US QWERTY · tactile · USB wired · black
Logitech G316 X 75920-014279 · English UK (QWERTY) · black · Tactile mechanical switchesA 305.79 mm-wide 65% layout that keeps arrow and navigation keys, weighing about 599 g without the cable.
Two USB-C ports allow flexible cable placement and quick switching between two PCs; six hot-key-selectable profiles and on-the-fly macro recording.
There is no function row or number pad; F-keys and media controls sit on the Fn layer.
It is wired only at 1000 Hz, ASUS lists only Windows 10 and 11, and the US eShop gives a one-year warranty.
Exact configuration: 90MP0346-BKUA01 · English US (QWERTY) · black · ROG NX Red mechanical switches · PBT keycaps
22 specifications in 5 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”.
ASUS describes a 65% keyboard in a 60% frame that incorporates arrow and navigation keys; F-keys are FN-layer functions.
SourceASUS's product name for this part number ends '/US/PBT'; the official eShop image shows English QWERTY legends in the ANSI arrangement (horizontal Enter, \ key above it).
SourceASUS gives approx. 599 g without cable for the PBT keycap version (593 g for ABS); this SKU is the PBT version.
SourceASUS does not label the axes; 305.79 mm is the width across the keys.
SourceCustomisation uses ASUS Armoury Crate. No macOS support is listed.
SourceFirst figure of ASUS's unlabelled dimensions.
SourceASUS lists 100% anti-ghosting, but no simultaneous-key rollover count for this exact SKU. · ASUS lists anti-ghosting but no rollover count.
SourceASUS publishes “100% Anti-Ghosting”. This is the manufacturer claim, not a measured test or a simultaneous-key rollover count.
SourceASUS says the dual USB-C ports allow flexible cable placement and quick switching between two PCs. Original published inventory: Wired USB 2.0 (detachable braided USB Type-C to Type-A cable); two USB-C ports. The shared field records positively supported wired USB operation. Cable ends/length, host-port setup, pass-through and USB device revision retain their own exact scopes; unknown counterpart details cannot establish a different connection mode.
SourceExplicit exact device connection/protocol claim. This is not measured transfer throughput, click latency or a required-host-port count.
SourceASUS explicitly describes dual USB-C ports for cable placement and quick toggling between two PCs. This does not mean two simultaneous keyboard data streams or a host-port requirement.
SourceASUS specifies per-key RGB LEDs and AURA Sync support. This implementation detail does not establish that another per-key RGB product lacks synchronisation.
SourceASUS does not say whether the profiles are stored on the keyboard.
SourceThe feature list also mentions a keyboard cover case, which the contents list does not include.
SourceMore of the nearest checked keyboards by key specifications, for a side-by-side comparison.
HyperX Alloy Origins 6556R64AA#ABA · English US (QWERTY) · black · HyperX Aqua tactile switchesCompare the two 
HyperX Eve 1800B7JE0AA#ABA · English US (QWERTY) · black · membrane keysCompare the two 
Logitech G512 X 75920-013933 · English UK (QWERTY) · black · pre-installed Tactile mechanical switches + 9 magnetic analog switchesCompare the two 
HyperX Alloy Rise 757G7A4AA#ABU · English UK (QWERTY) · black · HyperX Red linear switchesCompare the two 
Logitech G413 SE920-010433 · English US QWERTY · tactile · USB wired · blackCompare the two 
Corsair VANGUARD 96CH-91E901E-UK · English UK (QWERTY) · black · CORSAIR MLX Plasma linear switchesCompare the two 
Logitech G512 X 98920-013979 · English UK (QWERTY) · black · pre-installed Tactile mechanical switches + 9 magnetic analog switchesCompare the two 
Corsair K70 CORE RGBCH-910971E-NA · English US (QWERTY) · black · CORSAIR MLX Red linear switches · without palm restCompare the two 
