Undervolting an RX 6800 XT typically yields lower temperatures, reduced power consumption, and quieter operation with minimal performance loss
Undervolting the AMD Radeon RX 6800 XT Go to product viewer dialog for this item. 6800xt undervolt settings work
Undervolting breaks this cycle. By feeding the chip only the voltage it actually needs (often 1.050V to 1.100V), you lower temperatures by 10-15°C. Lower temperatures allow the GPU to maintain its maximum boost clock for longer periods. Undervolting an RX 6800 XT typically yields lower
Testing was done at 1440p and 4K in Cyberpunk 2077, Warzone 2.0, and Time Spy Extreme. Lower temperatures allow the GPU to maintain its
As you can see, the undervolted settings result in similar performance, but with significantly reduced power consumption and temperatures.
Key finding: A “100% stable” undervolt in benchmarks often crashes within 10 minutes of ray-traced gaming. For daily use, back off 15–20 mV from your lowest benchmark-stable voltage.