My friend bought a "Gaming" computer from some dude on craigslist. He says when he bought the computer he tested it out at the guys house and it worked fine but once he got it home he was unable to get any signal at all. He tried a few different cables and monitors. All the lights and fans inside the computer come on. Including the graphics card fans.
I kinda know computers so he brought it to me but i have the exact same issue and can't figure out why.
I tried unhooking the SLI bridge and taking out the power to either one of the cards to see if either one worked and that did nothing.
As for specs all i know is the SLI GTX 580s,
The motherboard is an Asus with no onboard graphics(so i can't test that)
Power supply is SilverStone 1000 Watt
Edited by Naming Is Hard, 22 April 2018 - 10:22 PM.