This article covers ASUS ROG Falchion Ace 75 HE ブラック.

Overview

The ASUS ROG Falchion Ace 75 HE is a compact 75% gaming keyboard that retains arrow and navigation keys while saving desk space. It features the ROG HFX V2X magnetic switch, which is hot-swappable and allows actuation point adjustment in 0.01mm increments. With a maximum polling rate of 8000Hz, input latency is minimized for competitive gaming.
The keyboard comes with new ROG double-shot PBT keycaps, offering durability and a textured feel for stable typing. A rapid trigger toggle lets you switch between typing response and key repeat modes on the fly. The design also includes sound-dampening materials for quieter operation, making it suitable for streaming or late-night sessions.
Positioned as a high-end gaming keyboard, the Falchion Ace 75 HE targets pro gamers and serious FPS players. It supports browser-based configuration via ASUS Gear Link software, and includes a protective carry case for easy transport to LAN events or tournaments.

Compatibility Guide

The keyboard connects via USB 2.0 (Type-C to Type-A) and is compatible with Windows 10 and 11. No special drivers are required for basic input, but the Gear Link software (Windows only) is needed for full customization. The cable is detachable for easy storage.
The 75% layout (approximately 87 keys) is more compact than tenkeyless designs while keeping dedicated arrow and function keys. Keycaps use a standard Cherry MX compatible stem, so aftermarket keycap sets can be used. The magnetic switches are proprietary, however, so switch replacements must be ASUS ROG HFX V2X units.

Product Info

Released in late 2025, the ROG Falchion Ace 75 HE carries a street price around ¥30,200 (approximately $200 USD). It comes with a standard 2-year warranty for Japanese domestic models. Availability includes online retailers, major electronics retailers, and PC specialty shops.
In the market, this keyboard sits at the high end. The combination of adjustable magnetic switches, 8000Hz polling, and hot-swappability places it among the top-tier gaming keyboards. The ROG HFX V2X switches allow fine-grained actuation tuning, appealing to players who demand precise control.

Best Use Cases

  • Competitive FPS Players: The rapid trigger feature and 0.01mm actuation adjustment can shave milliseconds off reaction times in games like Valorant or CS2. The 8000Hz polling further reduces input lag. However, casual gamers may find these features overkill.
  • Streamers and Creators: The quiet operation minimizes keyboard noise on streams. The compact 75% layout frees desk space for a mouse pad or drawing tablet. Browser-based profiles allow quick switching between gaming and work settings.
  • Space-Constrained Users: The 75% size is ideal for small desks, leaving more room for mouse movement. The included carry case makes it easy to bring to gaming cafes or friend's houses.
  • Keyboard Enthusiasts: Hot-swappable magnetic switches let you experiment with different switch types (ASUS proprietary). The high-quality PBT keycaps are also a good base for custom keycap sets.

Things to Consider

This keyboard is wired only — no wireless option. If you prefer a clean wireless desk, look elsewhere. The 75% layout lacks a numpad, so heavy data entry users will need a separate numeric keypad.
The magnetic switch feel differs from traditional mechanical or optical switches. It's linear by nature; if you prefer tactile or clicky feedback, try before you buy. Also, the ROG HFX V2X switches are proprietary, so you cannot swap in standard Cherry MX switches (keycaps are compatible though).
Competitors include the Razer Huntsman V3 Pro and SteelSeries Apex Pro series, which also use magnetic switches. The Falchion Ace 75 HE differentiates with its 75% layout and included carry case. Pricing is similar across these options.

FAQ

Q: Can I use this keyboard with a Mac?
A: Officially, only Windows 10/11 are supported. Basic key input works via USB, but the Gear Link software is Windows-only, so advanced customization is not possible on macOS.
Q: Is it easy to replace the switches?
A: Yes, the ROG HFX V2X switches are hot-swappable and can be removed without tools. However, they are proprietary, so you must buy replacement switches from ASUS. Standard Cherry MX switches are not compatible.
Q: Does 8000Hz polling really make a difference?
A: On a high-refresh monitor (240Hz+), the theoretical latency reduction can be noticeable to competitive players. For most users, the difference from 1000Hz is imperceptible. It's a feature for those chasing every millisecond advantage.

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0GWLMJ5SV
  • Note: This article covers a manufacturer-made product based on Amazon listing details.