GPU upgarding on Orion 3000 po-655, so which PSU will fit

JustinT92

hi there, im thinking of upgrading my gpu in a few months from the 4060 that my pc came with and i know id need to get a new psu, was looking at getting a 1000w (im getting it as want to upgrade everything in the end)

just wanted to know if anyone knows if this will work with the motherboard (PSU) and if it will fit fine,

Buy CORSAIR RM1000e Modular ATX PSU - 1000 W | Currys

[Edited the thread to add issue detail]

Jack22

@JustinT92

below are the PSU which will fit you unit, not sure whether 100W will support

billsey

The PO3-655 uses an ATX12VO power supply and there aren't a lot of choices for replacements. That 750W shown last is the best bet if you need more than 500W.