Newer CPU cooler installed, but system remains inactive.
Newer CPU cooler installed, but system remains inactive.
I observed that my new CPU was overheating with the existing cooler, so I opted to upgrade. After closing the side panel of the case, connecting the PSU and turning on the switch, the PC failed to power up. The motherboard typically displays an orange light continuously (don’t worry, it’s not a problem), but now it’s not illuminating. What’s unusual is that USB ports are supplying power to external devices. My keyboard lights up when I connect it with the PSU active, yet nothing else appears. Both the case and motherboard USB ports provide power. I attempted a CMOS reset without success—could this indicate a faulty motherboard or an issue from the cooler installation? Motherboard details: ASUS PRIME A320M-K, PSU 500W Fractal, unsure of other specifics. CPU: AMD Ryzen 5 5600X, GPU: Nvidia GeForce GTX 1050, RAM: 8GB 2400mHz DDR4. If the motherboard is the problem, would you mind suggesting some affordable UATX options?
I turned off and then reconnected the CPU fan, but the issues remain unchanged.
It seemed like the CPU fan was the issue too. It’s hard to picture a simple cooler replacement causing harm unless you were very careless or made a mistake. I’d recommend going back and inspecting all cables, paying close attention to your PSU and motherboard, to make sure everything is properly connected. Just a quick check could prevent any further problems.
I just tried it and got the same result. To confirm it wasn’t the cable, I switched to another one I’m familiar with, which did not work.
Usually a 4-pin power cable is linked to the motherboard near the CPU. Changing the CPU cooler might have affected it. I’d disconnect that cable, plug it back in, and observe the outcome. Please share some photos of the area if possible.