MSI's Lighting Z RTX 5090 is seemingly very impressive. With AIO liquid cooling and a huge screen, MSI says it is "Built to sustain 1000W loads with absolute stability." I wouldn't know personally, as I'm a mere mortal and not one of the 1,300 lucky enough to spend over $5,000 on one. However, we have seen some testing, and MSI weren't lying about that power draw. It's a thirsty beast.
KitGuruTech managed to get their hands on it, and in gaming tests, they saw a max pull of 1076 W in Cyberpunk 2077 when overclocked. The rig they have popped that monstrously powerful card in has an AMD Ryzen 7 9800X3D, an MSI X870 Carbon motherboard, plus 64 GB of DDR5 memory, and an MSI MPG 1600 W power supply.
