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Amazon.com: ASUS TUF Gaming 1000W Gold (1000 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-Grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty) : Everything Else
![My new PSU makes this high pitch loud noise. It's Deepcool 850W DQ850-M-V2L. I bought it because my brother has same model, but 750w version. It was great psu for 3 years. My new PSU makes this high pitch loud noise. It's Deepcool 850W DQ850-M-V2L. I bought it because my brother has same model, but 750w version. It was great psu for 3 years.](https://external-preview.redd.it/my-new-psu-makes-this-high-pitch-loud-noise-its-deepcool-v0-Bf-qpkr9662dPwhJueLVgeqQmOoLlaI2tnq1OLtkEuY.png?format=pjpg&auto=webp&s=cea430b24ef3b75787a6971f10320d225135de48)
My new PSU makes this high pitch loud noise. It's Deepcool 850W DQ850-M-V2L. I bought it because my brother has same model, but 750w version. It was great psu for 3 years.
Why does my PC make a horrible noise on startup after being off overnight? An hour or 2 of being off no horrible noise. I'm pretty sure the noise is coming from
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Corsair RM750e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 PLUS Gold Efficiency - Modern Standby Support - Black : Amazon.co.uk: PC & Video Games
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