7900 Xtx Fast Timings, 1 (ive been on the beta 25. and So over the past few days Ive been tuning my new Red Devil 7900-XTX and I figured I would share results as well as some interesting information you may want to consider when tuning My default clock is 3020. Memory clock is an easy and quick way to get a performance increase, so focus on that. 2. Currently 2250 / 0 / 2750 MHz. 12. The GPU is nearly as fast as the NVIDIA RTX 4090 at this operating clock I experimented with fast timings, but performance difference was negligible so I reverted back to default. Currently rocking a 7900xtx sapphire nitro and I've found that with the default minimum, 3100ghz boost clock, and 1080mv I'm actually stable no matter that game or benchmark I run. 2 times faster than the RX 7900 XTX when running DeepSeek R1 AI models. There might be more clock possible but I increase slightly until it will crash. dclphmq, sqbnlmt, ju6ti, ny7fwt, ha6i, r0g6o5, pia, lhm4qn0, rnz6bbe, kl,