| Weight | 4 lbs |
|---|---|
| Dimensions | 14.9 × 8.2 × 3 in |
| Brand | ASUS |
| Series | Falchion Ace |
| Name | M705 ROG FALCHION ACE 75HE/WT/V2X/CA/PBT |
| Part Number | 90MP047I-BKAA30 |
| Keyboard Interface | USB |
| Design Style | Standard |
| Layout | 75% |
| Palm Rest | No |
| Mechanical Keyboard | Yes |
| Key Switch | HFX V2X Magnetic Switch |
| Key Switch Type | Magnetic |
| Keyboard Color | White |
| Backlit | Yes |
| Dimensions | 14.63(L) x 8.35(W) x 3.03(H) in ; 4.11 lbs |
| Type | Mechanical |
| Mouse Included | No |
| Package Contents | 1 x ROG Falchion ACE 75 HE 1 x keyboard Carry Case 1 x Keycap puller 1 x USB cable 1 x ROG sticker 1 x ctrl Keycap 1 x Quick Start Guide 1 x Warranty booklet |
| MPN | 90MP047I-BKAA30 |
| UPC | 199291251816 |
ASUS ROG Falchion Ace 75 HE Wired Gaming Keyboard, 75%, HFX V2X Magnetic Switches, White
$219.99
Hot-swappable ROG HFX V2X Magnetic Switches: Enjoy refined keystrokes with customizable 0.1–3.5mm actuation and precise 0.01mm-step fine-tuning New ROG Hall Sensor: Delivers exceptional precision and accurate input detection, reduces e…
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- Manufacturer warranty New and factory sealed, with the full manufacturer's warranty.
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Overview
ROG FALCHION ACE 75 HE
SWIFT & COMBAT READY The ROG Falchion Ace 75 HE builds on the success of the ROG Falchion Ace HFX with a roomier 75% layout, upgraded HFX V2 & V2X magnetic switches magnetic switches, and a new ROG Hall Sensor. It also introduces an adjustment wheel for effortless on-board tuning, while retaining the multifunction button, interactive touch panel, and the fan-favorite Rapid Trigger toggle. Plus, an 8000 Hz polling rate delivers lightning-fast response, ensuring every keystroke is registered with unmatched speed and precision.
ROG HE Platform
ROG HE is a new keyboard platform that features structural upgrades for improved stability and performance. It is a socket platform identifier for ROG keyboards using Hall Effect switches and supports hot-swappable magnetic switches. The magnetic switches can be shared across all supported ROG HE keyboards and will support future upgrades within the same socket.
Hot-Swappable ROG HFX V2 & V2X Magnetic Switches
The upgraded ROG HFX V2 & V2X magnetic switches take precision and consistency to the extreme. With smoother travel, tighter magnetic control, and ultrafine adjustability, every keystroke feels unmistakably ROG.
ROG HFX V2
3.5 mm Travel Distance 32 gf Initial Force 49 gf Total Force

ROG HFX V2X
3.5 mm Travel Distance 30 gf Initial Force 45 gf Total Force
ROG HFX V2 Magnetic Switches
Upper Housing PC top housing with highly polished stem contact areas ensures ultra-smooth key actuation. Compatible with Aftermarket Keycaps Standard cross-shaped stem design ensures compatibility with most keycaps, allowing users to customize their setup. Switch Stem Composite POM material enables a low friction coefficient for exceptionally smooth keystrokes. Snap-fit Design A unique snap-fit mechanism prevents key wobble from affecting magnet movement, ensuring precise and accurate actuation. Walled Stem Design Enhance keystroke stability and prevent dust intrusion while maintaining compatibility with most keycaps. Larger Magnet Enlarged magnet boosts magnetic flux for even greater precis

ROG HFX V2X Magnetic Switches
Upper Housing PC top housing with the stem contact areas highly polished to ensure keystroke smoothness. Compatible with Plunger and Cross-Shaped Keycaps Provide users with more keycap options. Hollow-Square Stem Design Enjoy consistent keystroke feel when key is pressed at different areas of the keycap Larger Magnet Enlarged magnet boosts magnetic flux for greater precision and responsiveness, reducing risk of accidental or missed keystrokes. X-Stabilizer Unique X-stabilizer design mechanism ensures wobble-free keystroke and fast input. Based Housing POM bottom housing delivers a deeper, more refined keystroke sound.
Rapid Trigger Toggle and Sensitivity Adjustment Wheel
The built-in Rapid Trigger toggle enables instant activation and deactivation. You can also press the wheel to switch between actuation point and rapid trigger sensitivity adjustment, then roll the wheel to fine-tune your preferred settings. By default, the Rapid Trigger feature is enabled for the WASD keys only.

Multi-Function Button and Touch Panel
The multi-function button and interactive touch panel offer intuitive control over volume, media playback, lighting effects, and custom commands. An integrated LED light bar above the function key row provides real-time visual feedback, reflecting every adjustment with dynamic precision.
8000 Hz Polling Rate
A high-speed USB microcontroller delivers an 8000 Hz polling rate that refreshes input up to 8X faster than most gaming keyboards, reducing delay from 1 millisecond to a mere 0.125 ms. *Polling rate is how often the keyboard reports to your computer. The faster the polling rate, the quicker the response time of each keypress. Gaming keyboards typically have a top polling rate of 1000 Hz. An 8000 Hz polling rate means the keyboard reports 8000 times per second, which eliminates input lag.
Speed Tap Mode
In Speed Tap (SOCD*) mode, as soon as the system detects the input of two keys (e.g., A and D), it will prioritize the last input and automatically release the previous one. This means that in FPS games, pressing two opposing directional keys will no longer cause the character to stop moving. Instead, directional changes can now be done immediately, without releasing the previous key — eliminating any time gap for counter-strafing and ensuring precise aim every time. *Speed Tap feature is turned off by default. Simultaneously press Fn + Caps keys to activate. *SOCD – Simultaneously Opposing Cardinal Directions.
Six-Layer Dampening Design
The Falchion Ace 75 HE uses six dampening layers — three PORON® and three silicone layers — to absorb keystroke vibrations and pinging noise.































