mod 775

I really want to upgrade my pc to a better cpu but i have a limited amount of money actually and i have been searching a lot of info in the web and the people says that a Xeon e5450 will work but i dont actually how to do the upgrade, and i have not found the modified bios yet

Hey, I have an old Fujitsu Esprimo P2560 here and I'm wondering if I could mod a Xeon E5620 with the Sticker and use it on the PC. I don't know if the Chipset is correct or if the Bios on my Fujitsu Esprimo P256 is blocking the Xeon. Please help

Hello as I stated in the title I bought E5462 really cheap and wanted to install it on my motherboard. The motherboard that I have is GA-EP43-UD3L. Now as far as I can tell everything should be working fine, but when I put the CPU in the socket, the PC is not booting to bios. It's turning on and...