Sapphire Radeon RX 7900 XTX Nitro+ @ TechPowerUp
@ 2022/12/16The Sapphire Radeon RX 7900 XTX Nitro+ comes with the largest factory overclock of all Navi 31 cards that we've tested so far. Sapphire was also very generous with their power limits. During overclocking, with increased limits we were able to max out the 525 W power delivery capability of the 3x 8-pin inputs.