Hey all, I recently put together my first computer. Everything was running great until I put the graphics card under any sort of strain. The monitor would turn off after about 20second - 1 minute. I have a http://www.ebuyer.com/product/135159 PSU which runs an amd phenom x 4 955, and a single hd 5770 card, as well as 4gb of ram.
I am fairly sure this is the problem, after doing everything I could think of: updating drivers, plugging card directly into psu (had been using the adaptor), ect. I then read i need 40Amps for each 12v rail. I will be honest and say I am not too confident with PSUs, so I may have bought a poor one. Looking at the side I think I only get 18A per 12v.
What do you guys think? Could it be something else?
Thanks
I am fairly sure this is the problem, after doing everything I could think of: updating drivers, plugging card directly into psu (had been using the adaptor), ect. I then read i need 40Amps for each 12v rail. I will be honest and say I am not too confident with PSUs, so I may have bought a poor one. Looking at the side I think I only get 18A per 12v.
What do you guys think? Could it be something else?
Thanks