So im building a computer for a friend.
I Had a psu with an 8 pin connector and i pluged it into my 4 pin motherboard. the usb ports on the motherboard have no power and also im using onboard graphics.
Motherboard-ASUS P8H61-M LE/CSM
Ram- Kingston 1333 ram
Gpu- Onboard Graphics
i forgot to add i got a psu with a 4 pin but it still wont work