6800xt Undervolt Settings ((exclusive)) -

Depending on your specific card (AIB models vary wildly), you can push further.

Undervolt your RX 6800 XT. The risk is near-zero when using AMD's built-in software, and the reward is substantial. 6800xt undervolt settings

It is very common to apply these settings and immediately crash in Horizon Zero Dawn or Cyberpunk 2077 while Time Spy passes fine. This is the classic Depending on your specific card (AIB models vary

. Lower your Voltage in 25 mV increments (e.g., from 1150 to 1100, then 1075). Stress Test: It is very common to apply these settings

AMD ships these cards with high "safety" voltages to ensure every single unit works out of the box, regardless of quality. Most 6800 XTs are over-volted by design. When you trim that excess, the card runs cooler. Because modern GPUs boost their speed based on thermal headroom, a cooler card often stays at its maximum clock speed longer than a hot one, leading to smoother gameplay. Power Limit is Key: