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ASUS

ASUS ROG Falchion Ace 75 HE 90MP047I-BKAA30 White Gaming Keyboard

SKU CH-X4X5-F715Q MPN 90MP047I-BKAA30

A 75% magnetic keyboard with adjustable 0.1–3.5 mm actuation, 8000 Hz polling, hot-swappable switches, and a carry case

  • Product nameM705 ROG FALCHION ACE 75HE/WT/V2X/CA/PBT
  • Keyboard connectionUSB
  • StyleStandard
  • Keyboard layout75%
  • Keyboard switchesHFX V2X Magnetic Switch
  • Switch typeMagnetic
  • Hot-swappable magnetic switches with 0.1–3.5 mm actuation and 0.01 mm fine-tuning
  • New ROG Hall Sensor reduces electrical noise and increases magnetic flux limits for precision
  • Onboard wheel and touch panel adjust actuation, Rapid Trigger, media and volume instantly
  • Included carry case protects keyboard and accessories for secure travel
  • 8000 Hz polling rate gives 0.125 ms response time for fastest keystroke registration

Compact 75% Layout for Desk Space

The ASUS ROG Falchion Ace 75 HE is a 75 percent mechanical gaming keyboard built for players who want a smaller footprint without losing the function row. It uses hot-swappable HFX V2X magnetic switches with adjustable actuation from point one to three point five millimetres in point zero one millimetre steps. An 8000 Hz polling rate provides a zero point one two five millisecond response time. The white finish and three tilt angles complete the package.

Carry Case and Hot-Swap Sockets Add Portability

A protective carry case holds the keyboard and accessories for transport. Hot-swappable sockets let you replace HFX V2X switches without soldering, so you can change feel or replace a worn switch quickly. The onboard adjustment wheel and interactive touch panel handle actuation tuning, Rapid Trigger sensitivity, media playback and volume without software. Five-layer dampening reduces pinging noise for a cushioned typing feel.

Plug-and-Play USB With Web-Based Configuration

Connect the supplied USB cable and the keyboard works immediately; no driver install is required. Fine-tuning actuation points, Rapid Trigger and lighting is done through a web-based configurator that runs in a browser. The main friction point is learning the wheel and touch-panel shortcuts for on-the-fly changes. Buyers who need a full-size layout or wireless connectivity will not find those features here.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $154.99
Pricier than about 84% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameASUS
Product lineFalchion Ace
Model nameM705 ROG FALCHION ACE
Part number90MP047I-BKAA30
Product nameM705 ROG FALCHION ACE 75HE/WT/V2X/CA/PBT
StyleStandard
Keyboard colorWhite
Product typeMechanical
Connectivity
Keyboard connectionUSB
Size & build
Keyboard layout75%
Mechanical keyboardYes
Keyboard switchesHFX V2X Magnetic Switch
Switch typeMagnetic
Product dimensions14.63(L) × 8.35(W) × 3.03(H) in ; 4.11 lb
Shipping weight1.81 kg
Package size378 × 208 × 76 mm
In the box
Includes mouseNo
In the box1 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
More details
Wrist restNo
BacklightingYes

Questions about this item

How often will the HFX V2X magnetic switches need to be replaced or maintained?

The switches are hot-swappable, so individual HFX V2X units can be removed and replaced without soldering whenever a key feels inconsistent.

What limit appears first during extended gaming sessions with the 8000 Hz polling rate active?

The 0.125 ms response time remains constant; the first practical limit is the 0.1–3.5 mm actuation range you set via the onboard wheel.

How much heat or noise does the keyboard produce when running all day with Rapid Trigger enabled?

Five-layer internal dampening absorbs pinging sounds, and the magnetic Hall-effect design generates negligible heat during continuous use.

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