HALL EFFECT
PS5 CONTROLLER.
THE TMR UPGRADE.
Gamers still search "Hall Effect" because that's the name that stuck. The real upgrade in 2026 is TMR — tunnel magnetoresistance. It's what SwapMamba installs in every Pro Restored and Mamba Custom PS5 build.
Is Hall Effect the same as TMR?
Not exactly. Hall Effect was the first magnetic joystick technology. TMR is the next generation. Both use magnets to track stick position without physical contact, but TMR sensors are more sensitive, more efficient, and longer-lasting. So when you hear "Hall Effect PS5 controller" today, what you actually want is a TMR-equipped build.
Why PS5 sticks drift in the first place
Carbon film wears down
Stock PS5 joysticks use potentiometers. A wiper scrapes against a carbon film thousands of times per session. Eventually the film develops dead spots and your stick drifts.
Dust & oxidation creep in
Open the shell of a used controller and you'll see black dust around the stick box. That debris changes resistance readings and creates false inputs.
Centering springs fatigue
Even if the sensor is clean, mechanical springs lose tension over time. The stick stops returning to true center, which reads as drift on screen.
What TMR does better than Hall Effect
No physical contact
Hall Effect and TMR sticks both read position with magnets instead of scraping carbon film. That means no dust, no wear track, and no gradual drift.
Lower power, faster response
TMR sensors draw less current and detect smaller magnetic changes than traditional Hall Effect sensors. The result is cleaner input, longer battery life, and a longer-lasting module.
Same size, better drop-in
TMR joystick modules fit the same mounting points as factory PS5 sticks. We install and calibrate them in The Den so dead zones, range, and centering are locked before shipping.
TMR isn't an upgrade here. It's standard.
Every PS5 and Xbox controller that leaves The Den — Pro Restored or Mamba Custom — ships with TMR anti-drift sticks. No hidden upgrade fee. No checkout checkbox. Just installed, calibrated, and Den-tested.
Two ways to get TMR on PS5
Pro Restored
- TMR anti-drift joysticks
- OEM shell cleaned & inspected
- New membranes & tensioned triggers
- Lifetime anti-drift on sticks
- 60-day swap-out guarantee
Mamba Custom
- Everything in Pro Restored
- Custom shell, faceplate & buttons
- Clicky triggers or LED kits available
- Rise4 / Victor X remap paddles optional
- +20% swap-credit bonus when you trade in
STOP SEARCHING. START SWAPPING.
Trade your drifting controller for instant credit, then pick a PS5 build with TMR sticks already installed. Out the door in 24 hours.