RTX 3080 & 3090 Power Supply Requirements - Minimum PSU Wattage Leak Recent RTX 3000 leaks have been suggesting that the RTX 3080 will have a 320W TGP and the RTX 3090 will have a 350W TGP. With these much higher power limits many are beginning to wonder if their power supply will be able to provide enough power to these new Ampere GPUs. The question on everybodys mind seems to be is will my 650W PSU be able to handle the RTX 3080, or do I need to buy an 850W PSU. #ultimatecountdown #RTX3080 Get access to my discord: https://www.patreon.com/GraphicallyChallenged FULL DISCLOSURE Amazon and ExpressVPN have given me affiliate links which give me a percentage of each purchase made when you use them. END DISCLOSURE Specs RAM: 16GB @ 3800MHz 15 14 14 14 (1.47V): https://amzn.to/38Hh8C0 CPU R9 3900XT @ 4.55GHz: https://amzn.to/3eEuDFL MOBO: ASUS X570 TUF Gaming WIFI: https://amzn.to/38O02CC GPU: RTX 2080Ti FE +115 Core +1000 Mem: https://amzn.to/38OaOIO CPU Cooler: NZXT Kraken X62: https://amzn.to/2JJpXkL 2.5TB PCIE/SSD storage: https://amzn.to/33f0etc Case: Thermaltake Core X71: https://amzn.to/2W4KJmi ExpressVPN 3 MONTHS FREE: https://www.xvbelink.com/?offer=3monthsfree&a_fid=GraphicallyChallenged Music Intro: Mushrooms by Komiku Outro: Everyone by Monplaisir