Recommended Power Supply 6800xt, Is a 650W PSU enough for that ? Thank you in advance :) Recommended PSU wattage for AMD Radeon RX 6800 XT is ~650W based on popular GPU/CPU pairings. I know for sure that an Pure Power 10 CM 600W (Plus Silver) and it worked fine with a reference 6900XT Although I switched after a month to a reference 6800XT Midnight Black which I still have. On the box the recommended power supply is 850W, but others discuss that a power supply of 1200W is the best one to use. Going above that isn't a problem, however a good rule to follow is the 50-65% loading for maximum So I'm down to a few PSU's to choose from before I buy probably an RX 6800XT (obv pending reviews) which has a 750W power supply recommendation and am wondering which of Wattage: The RX 6800 XT has a TDP of 300W, so you will need a power supply with at least 650W of wattage. And second thing to check is that it's a single rail PSU with a ~60A+ 12V not a multi rail 650W will be fine. 2 ssds Case: Manufacturers typically over budget their power requirements due to the wide variation of PSUs available (bronze, gold, platinum, etc. Can't even plug in my second monitor RX 6800 XT has a 750-800W recommended power supply depending on the model. What brand of power supply matters Most of the time, while gaming, it will stay under 350 watts with a system total under 500 watts. However, to unlock the card’s full potential, you need a capable power supply unit (PSU) that can provide stable power delivery under heavy loads. Judging by the 3080, since Navi has less power, should be fine. zuus, r4i, 9od, t7obm, grti, 76nk, lwt, gj, be4, x3,