![]() Windows 11 pro 圆4 (Yes, it's genuinely a good OS) OpenRGB - ditch the branded bloatware! Razer Huntsman TE (custom white and steel keycaps) Logitech G Pro wireless + Steelseries Prisma XL Logitech G560 | Corsair Void pro RGB |Blue Yeti micįractal Ion+ 2 860W (Platinum) (This thing is God-tier. Galax RTX 3090 SG 24GB: Underclocked to 1700Mhz 0.737v (375W down to 250W))ĢTB WD SN850 NVME + 1TB Sasmsung 970 Pro NVME + 1TB Intel 6000P NVME USB 3.2 Ryzen R7 5800x3D (Undervolted, 4.45GHz all core)Īlphacool Apex UV - Alphacool Eisblock XPX Aurora + EK Quantum ARGB 3090 w/ active backplateĢx32GB DDR4 3600 Corsair Vengeance RGB C18-22-22-22-42 TRFC704 (1.4V Hynix MJR - SoC 1.175V) Rainbow Sparkles (Power efficient, <350W gaming load) So for normal users, this means swapping in a known good PSU and see if the problem persists. This cannot be done with a multimeter alone. That takes specialized test equipment to put the supply under a variety of realistic loads and then measure not just for voltages within allowed tolerances, but proper regulation and ripple suppression too. Understand that "normal" users cannot conclusively verify a PSU is good. ![]() So you might want to look at your CPU fan too. While these are typically symptoms of older motors, brand new motors can have flawed bearings or other manufacturing defects too that prematurely age the motor. Applying power the first time may just give the motor a "nudge" so the next power up is enough to let it spin. Often with motors (and fans especially where you have access to the blades) you can give them a little flick with your finger to give them a kick start and they will spin up. Depending on how the bearings "settle" when the motor is turned off, the lubricant can get a little tacky - enough that an aging, weaken motor cannot immediately break loose, or cannot get up to speed fast enough until the lubricant warms a little. And when lubricants get cold, they tend to harden a little bit. And when lubricants begin to break down, they become less viscus. If the CPU fan motor is failing, the BIOS will sense (or rather not sense) the fan and immediately shut down!Īll motors get weaker as they age. If this were a drive motor problem, you would be seeing drive or no OS errors. This is typically apparent with older motors as the lubricants break down and bearings wear unevenly. But even then, you cannot reach all the solder joints. This is also a symptom of a poor or damaged solder joint - but not much you can do about that unless you have a good soldering pencil and know what you are doing. So make sure all power and data connections are tight and secure and your RAM is fully seated as well. ![]() As the matter warms and expands, solid contact is made again. As the matter cools and contracts, the contacts in the connection move further apart. But this is not a notebook and you replaced the CMOS battery (though a bad CMOS battery would not cause this symptom). Even if you allow the temperature of your house to get cold at night during the winter, that will not affect properly working electronics - assuming we are not talking sub-zero temps.Ĭold can, however, adversely affect batteries. So for normal users, this means swapping in a known good PSU and see if the problem persists.Īs for weather, that will not affect properly working electronics - assuming you don't live in a tropical rain forest with no air conditioning. Click to expand.Understand that "normal" users cannot conclusively verify a PSU is good.
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