Liquideath

Enermax MaxTytan 80+ titanium 1250w

Hello! About 2 weeks ago I started to experience random computer shutdowns. Specs: 3090 R5 5600x with stock cooler (temps are good) 1250w power supply 3200 c14 g.skill mem (16g) B550-f (wifi) 970 evo plus 500g 970 evo 1 tb At first I thought that it was because of 3090 power spikes (I have a 1250w power supply), but that wasn't the case, because I changed out my power supply and the problem was still there. Next I switched out my Gskill trident z 3200 c14 mem for a corsair kit, the problem still was there, I checked the cpu temperatures and waited for the crash (cpu was at 60°C) so that was not the problem... and then I reinstalled windows from 0, still randomly turns off... After that I changed out the ssd in hope that that would help, but it didn't. After that I experimented with placing the ssd in the second slot (bottom one) and when I try to format it, the computer abruptly shuts down, tried 3 times (made a restore point beforehand) and it consistently turns off when I try to format the second ssd. Now the only thing that is left for me to check is the MBD. I have latest bios, tried some older versions too, tried safeboot, cloned my system with samsung magician and everything went fine, but the second I try to format the second drive computer turns off. I would appreciate any help with the matter! Ty in advance! I am sorry that the post is messy and I probably haven't spelled everything correctly, tried though... (my third language). Forgot to mention that I changed out the gpu for a 3070 and the problem was still there...

Got the APW7142 controller and changed it out, made sure that the connections are good and everything was as it should be. When I reassembled the GPU (cooler) and put it in my computer, turned it on, a weird ticking noise started to come from the right side of the PCB (right side from plugged in standpoint) and no video signal. It is unfortunate that I couldn't solve the issue and sell it, but mood is not ruined because I just got my ASUS RTX 3090 which I somehow managed to buy for just 1600 eur

I made a post about this about 2 years ago: "There was a short circuit in house electricity grid and the GPU stopped to send video signal, there seems to be one blown transistor and the YAMAHA reciever HDMI ports are fried so there is no HDMI input. The card turns on but doesn't output video signal. What should I do?" and those who responded told me that I should RMA it, but the warranty had expired a while ago. As I remember, he gpu made a popping sound and died... There is this one APW7142 chip that is fried. I am asking for your expertise and help with this matter (on how to repair it) Thanks in advance!

There was a short circuit in house electricity grid and the GPU stopped to send video signal, there seems to be one blown transistor and the YAMAHA reciever HDMI ports are fried so there is no HDMI input. The card turns on but doesn't output video signal. What should I do?