Is there something to do in the BIOS?
Any suggestions for which 24 Pin Male to Female Dual PSU Power Supply Cable to buy?
Thank you guys!
Better use such adapters
https://www.aliexpress.com/item/1005002440937817.html?https://www.aliexpress.com/item/1005002319626574.html?You don't need to configure anything in the BIOS.
Be sure to connect the motherboard and hard drive from the main power supply. Connect only video cards and a raiser for them from the second power supply unit.
No need to connect the video card from the first power supply and the raiser from the second
Thank you FP91G this is what I will buy a Add2PSU adapter but they don't have the black foam on the back like for the GPU risers so I will buy this foam tape: