NVIDIA RTX 3090 Ti card emperor's standard whole card power consumption is 450W, and the non-public version can be close to or even more than 500W, but this is obviously not all its "strength". According to the latest discovery of megasizegpu, an overseas player, using a special XOS BIOS, the power consumption limit of RTX 3090 Ti can be unlocked to an amazing 890w, almost doubling**
Of course, this special BIOS is generally used for record breaking. It is suitable for abnormal cards such as Yingchi Hall of fame and evga kingpin. They all have two 16 pin power supply interfaces, which can theoretically provide 1200W power supply capacity.
[](//img1.mydrivers.com/img/20220506/c649a31fffed4dfeab88917504d35e8f.jpg)
The general RTX 3090 Ti has only one 16 pin interface, and the maximum power supply is 600W. In addition, the PCIe slot itself is 675w, so it is impossible to reach the height of 890w, but it is still very scary.
For example, the measured version of ev614w can be unlocked.
[](//img1.mydrivers.com/img/20220506/c091a1da172b44a293b7e2d1049731c1.jpg)
ASUS tuf gaming version can be unlocked to 615w, and the GPU alone consumes 496w
[](//img1.mydrivers.com/img/20220506/378d78636582423d8c76825dfd266a80.jpg)