When I boot my pc without my gpu in, it runs fine with 0 crashes, no issues or anything. As soon as I put my gpu back in, it'll boot up and run for about 5-10 minues and black screen (monitor loses signal, Windows error sound plays). I've narrowed it down to my gpu and/or psu as the cause and I want to make sure I'm right before spending money.
What's the easiest way to test if your psu isn't supplying enough power to your gpu without having a 2nd gpu or psu?
What's the easiest way to test if your psu isn't supplying enough power to your gpu without having a 2nd gpu or psu?