- 25 months ago
I just replaced my motherboard because the old ones usb 3.0 ports stopped working. Now my Pc turns on then off immediately when I try to turn it on, when holding power button it does this a few times then stops. Already tried taking one ram stick out (did this with both) and swapping ram slots and I also tried taking out the battery on the mobo for a bit then putting it back in. Gpu light is on so may not be gpu. Suspecting a psu problem. Can anyone tell me what the problem is and what I can do to fix it/what do I replace?
Old mobo: GA-78LMT-USB3 New mobo: GA-970A-DS3P Gpu: gtx 960 Cpu: amd fx-8350 Cpu cooler: corsair 120mm water cooling Ram: 2x 4gb gskill ripjaws x Psu: Cougar SL 600
Was a prebuilt pc btw