gpu with two different psu

[mrstark89]

If both of your PSUs are working normally, you can do that by "paperclip technique". To prevent any problem that may happen, you shouldn't do that. GPU draw power from both 8-pin/6-pin connector and riser, so if a PSU is down, you may kill your GPU. If you have a rig of 8 x GPUs powered by 2 PSUs, you can power your mainboard and 4 GPUs with the first PSU and 4 remaining with the second one