I recently bought a prebuilt PC from a store, and I've noticed a clicking sound coming from the GPU when it's under load. The sound stops when there's no load. I've checked everything that I can access, and nothing seems loose, plus it's definitely not from any fans or bearings. When I tilt the PC, I get some bubbling and gurgling noises, but that doesn't resolve the clicking issue, so I doubt that's due to bubbles in the pump. I've even slowed down and stopped all the fans to see if it changes the clicking frequency, but it didn't. I'm wondering if this could just be harmless coil whine or if it's a sign of something serious, in which case I'd consider exchanging it at the store. This is my first experience with an AIO cooler, so I'd appreciate any advice!
3 Answers
I’d recommend asking for a replacement. Just in case, make sure nothing is blocking the PSU fan, as that could cause weird noises too.
It sounds like your AIO might be low on fluid, which could cause that clicking noise. The gurgling you hear when tilting the PC could be related to that too. The pump sometimes makes those sounds if it can't push enough fluid, especially if it’s not filled properly.
I might be wrong, but I’ve seen similar issues with cheaper pumps. They tend to make those odd noises.
That clicking sound might be normal coil noise. It can increase when your FPS is high and usually fades as you play for a while. If it calms down, you're likely fine.
Thanks for the insight! It definitely sounds different from the coil whine I’ve experienced before. I’d rather not return it if it's not defective since I don’t want to deal with warranty issues later.
I checked each fan and nothing is obstructing them. Everything feels tight and stable, so it shouldn't be a fan issue.