Quote:

I installed two new ram sticks at 2 gb each. I also installed a new amd dual core processor, and a new radeon hd 4870.

i boot my comp up and the fans turn on and shit but nothing on the monitor. I also cant turn the computer off, i have to unplug it.

any help?



Did you plugin the power to the 4870? Do you have a power supply with enough juice to run it?

Did you try resetting the bios after switching cpus?