Hey I currently run https://www.ebay.com/itm/Genuine-HP-460w-Dps-460db-5-a-Power-Supply-633187-003/264089473098?epid=21027118113&hash=item3d7cf5904a:g:fdsAAOSwJFhcFT0Z:rk:1f:0 in my h8-1280t and need to upgrade to at least a 600w power supply. Any suggestions that would most likely work? I mainly want to make sure that it will properly power my desktop as well as fit in the case. Thank you in advance to anyone who helps with this question !