Hi there.
So I assembled my system 1-2 years ago. It was working perfectly fine, until about a week ago.
First, it would black screen and sound stutter, then reboot when playing games. So initially I thought it was my old gpu (sapphire rx570 4gb). I opened it up, cleaned the dust, changed the thermal pads and paste (I've done this multiple times, and quite confident about the process). Problem still exists. Temps were a bit high but fine (below 80C).
Then, the problem escalated. About 50-50 chance I can boot to windows (but still always restarts after a few minutes of games), or I get a post beep and gigabyte splash screen, then the screen goes black with "DP no signal". Funny thing is, sometimes the hdd light still flickers like normal booting, but still no signal. At this point, I thought it was the gpu driver. So I DDU, and downloaded newest and older drivers from amd website. None of them solved the problem.
Now, there's only 10-90 chance it will boot to windows. I can get to bios/uefi screen and stay there forever (no restarts)
TLDR: pc posts but can't load to windows.
Things I've tried (and still failed):
System:
Thank you in advance.
So I assembled my system 1-2 years ago. It was working perfectly fine, until about a week ago.
First, it would black screen and sound stutter, then reboot when playing games. So initially I thought it was my old gpu (sapphire rx570 4gb). I opened it up, cleaned the dust, changed the thermal pads and paste (I've done this multiple times, and quite confident about the process). Problem still exists. Temps were a bit high but fine (below 80C).
Then, the problem escalated. About 50-50 chance I can boot to windows (but still always restarts after a few minutes of games), or I get a post beep and gigabyte splash screen, then the screen goes black with "DP no signal". Funny thing is, sometimes the hdd light still flickers like normal booting, but still no signal. At this point, I thought it was the gpu driver. So I DDU, and downloaded newest and older drivers from amd website. None of them solved the problem.
Now, there's only 10-90 chance it will boot to windows. I can get to bios/uefi screen and stay there forever (no restarts)
TLDR: pc posts but can't load to windows.
Things I've tried (and still failed):
- open, clean, and changed gpu's thermal pads and paste
- updated and rolled back gpu drivers to newest, and 2019 drivers.
- cleared cmos, took out cmos battery and putting it back in. Stock bios.
- swapped gpu and psu. The only other system I have is a mediocre office pc. Radeon 5450 and 400w psu, so it's not apple to apple swapping.
- ram sticks rolling, tried 1 stick, swapped sticks, swapped slots
- I even tried running 2 psus. Main psu for everything else but the gpu, and the 400w psu only powering the gpu (shorted the pin to turn it on externally)
- installed the radeon 5450 in the main system, everything was working fine
- installed gpu and ram sticks to the mediocre pc, and ran occt. Passed the 3d standard and mem test. Rebooted when testing psu (most likely because of lackluster 400w psu)
- using hdmi instead of dp.
- Restored to various restore points in the windows repair screen
System:
- amd ryzen 5 3600x
- sapphire rx570 4g
- gigabyte b550m ds3h
- samsung evo 970 512mb boot drive + 2 WD hdd for data
- seasonic ss-750js 750w non modular
- teamgroup ddr4 8gb x2
Thank you in advance.