GPU coil whine 7090xtx
GPU coil whine 7090xtx
I've experienced needing three distinct cables for a GPU that demands 3x8pin connections; otherwise it would crash unpredictably during games. Uncertain whether this impacts coil whine.
Coil whine is an unavoidable aspect, particularly when pushing higher frame rates—say around +200 fps. The best approach is to add insulation if possible. I’ve encountered situations where extremely high rates, such as +400 fps, cause coil whine from the power supply unit. Keep in mind that even with a powerful RTX 4090 drawing up to 550W, and a 1200W PSU, coil whine can still occur, especially in games running at full 4K resolution. The issue often depends on the game type; for example, Warframe’s Orbiter runs at 500–600 fps and tends to show this problem.
My 4090 model doesn’t produce coil whine, the PSU does, and it wasn’t present initially. This pattern also appears with certain cards that do have coil whine, though they don’t start off that way. "Coil whine is essentially harmless. It might be bothersome, but it’s not a loud noise like a rattling engine or squeaking wheel—it’s just the typical sound your PC and graphics card make while working. Your system won’t lose performance or lifespan because of this."
(Note: If you notice a sharp hissing or high-pitched whistling instead of a buzz or scratch, it could signal a different issue called “capacitor squeal,” which is worth investigating.)
Same GPU setup, tested with three different cables—each handling up to 450W at full load. Experienced coil whine during high clock speeds and temperatures; source appears on the card, not the PSU, unlike my previous 3080 setup. Managing it via undervolting and capping clocks at 2500MHz works, though it's still bothersome. Also observed that a 120Hz monitor caused the card to draw 90–95W; lowering it to 100Hz reduced consumption but didn’t scale with video resolution or window size.
Yea, in my case it seems to start at like 60 fps in Chivalry, which is really low to be fair. I have no issues in RE4 Remake with full 1440p settings + RT. Just seems a bit odd that the coil whine is based on the engine used, which leads me to suspect that it might be a good idea to try having 3 separate cables, maybe that will stabilise the power input. Hmmm I think I might give undervolting a try as well, since technically I don't need more than 144hz 1440p. (I understand there is a possibility for lower latency with higher frames, but I'm not playing esports on pro levels) Thanks all! That was pretty helpful, and if none of those work I will have to learn with it, maybe it will disappear over time?
In the worst situation, the effect can shift significantly based on your PC’s location and surrounding objects. Occasionally, just one item or facing away from you can alter the result. This issue only appears in certain games while I’m offline or trading (like Warframe), and it’s usually mild enough to go unnoticed if there’s background noise. I’ve experienced several cases of loud coil whine across many systems over the past ten years, which can often be reduced with proper insulation. It might just mean adjusting your PC orientation or adding a barrier between components.