ROG Ally X Controller Test & TMR Stick Drift Diagnostics
The ASUS ROG Ally X upgrades over the original Ally by equipping TMR (Tunnel Magnetoresistance) joysticks, combining non-contact durability with ultra-low power consumption and tight centering.

Test Your ROG Ally X Now
Connect Your ROG Ally X
Plug in via USB cable or Bluetooth, then press any button or tilt either stick to start streaming real-time axis telemetry, drift rest values, and button signals.
START ROG ALLY X DIAGNOSTICS →ASUS ROG Ally X Handheld Controller (TMR Sticks) Specs
| Controller Model | ASUS ROG Ally X Handheld Controller (TMR Sticks) |
|---|---|
| Brand / Manufacturer | ASUS |
| Joystick Sensor Type | TMR |
| Connection Interfaces | Built-in Internal Gamepad, USB-C DisplayPort |
| Default Polling Rate | 250Hz – 500Hz |
| Typical Input Latency | 2ms – 4ms |
| Drift Intolerance Rating | Very High — TMR (Tunnel Magnetoresistance) quantum sensors |
How to Test ROG Ally X for Stick Drift
- Open allcontrollertest.com on your ROG Ally X browser.
- Move left and right thumbsticks to register X/Y axis inputs.
- Confirm ultra-tight TMR center values and 0.00 resting drift.
Frequently Asked Questions
Q: What is the difference between TMR and Hall Effect sticks on ROG Ally X?
TMR (Tunnel Magnetoresistance) measures magnetic quantum tunneling resistance changes rather than Hall voltage, providing higher sensitivity, crisper center return, and lower power consumption.
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