power issue

Hi all, not a new PC gamer but definitely new to hardware upgrading! I got a new case (Corsair 4000D) and a Corsair 3 fan AIO cooler which I upgraded today. After plugging it all back in, I turned on the PC and within seconds the PC shutdown. I can’t get it to stay on and one of the times a...

My old faithful beloved Intel NUC5i5RYB fails to power up. It's been running solidly 24/7 for around 6 years so I'm unwilling to commit it to the great silicon grave in the sky just yet. Thought I would talk through the process of what I have tried to date to rule things out in the hope that...

Hi, I built a new PC during lockdown and have had on and off issues with it randomly shutting down and re-booting. Initially it would do it on the desktop or at idle however since updating the bios/drivers that issue seems to have gone but it is now occasionally doing it during high load...

Hi, for the past few weeks I have for the life of me been trying to figure out why as seeing a sudden sharp drop in my GPU usage and power similar to a reverse spike with a sudden stuttering in game lasting 1 - 3 seconds before returning to normal, the temps for both CPU and GPU are fine, I have...

Well first post here and hoping for some advice from the vast knowledge base here. Recently I had to RMA a Silverstone PSU to Overclockers, I turned the rear power switch on it made a crack noise and gave out a really funky smell. I walked out the room for twenty minutes thinking I had killed...

Hi all need some advice, so I have HXI750 and a ASUS RTX 2080 Ti. When I plug 2 separate PCIe from PSU to the graphics the system won’t turn on. But when I use a single PCEi that splits into 2 x 8pin for GPU the system boots fine. ASUS recomends a 650 W is needed for this card so any ideas ?

Morning folks, calling in a solid favour. Apologies if this is the wrong section, but felt it was close enough. Cutting to the chase, I have an old (lets not worry about that) "Gigabyte Magma Z97" i7 4790K @ 4.50GHz Overclocked Enthusiast Bundle. I also have a Gigabyte NVIDIA GTX 970 G1 Gaming...

Ok, so recently my pc started to randomly loose connection from my monitor followed by a system reboot, however upon looking at my GPU's, I noticed they were not powering on (with the HBM SLI bridge also unlit). I have since tested each GPU individually using FurMark on 4k max preset and both...

Hi all, I was hoping to get some advice/help with a new build I've just done. Spec is: Xigmatek Mach Midi-Tower Black XFX XT Series 500W 80 Plus Bronze Power Supply Toshiba P300 2TB 7200RPM 64MB Cache High Performance Hard Drive (HDWD120UZSVA) Zotac GeForce GTX 1060 AMP Edition 3072MB GDDR5...