Question MSI X470 CARBON PRO WONT POST

[DerRickster]

My computer crashed and wont post. I replaced the motherboard with the same model. No post. I replaced the video card. No post. I replaced the memory on the list from msi. No post. I unplugged all my drives. No post. Amazon is going to get alot of returns from me.

 

[rgd1101]

bend pin on the cpu? psu failed?
full system spec with make and model of the psu

 

[WildCard999]

Go through this list, don't skip steps.
https://forums.tomshardware.com/thr...ng-about-post-boot-no-video-problems.1285536/

 

[TJ Hooker]

Full system specs?

 

[DerRickster]

PSU is EVGA 700B.
X470 CARBON PRO
RYZEN 2700X

Corsair LPX 32GB (2x16GB) 3200MHz C16 DDR4 (CMK32GX4M2B3200C16)

RTX 2060 Gaming Z 6G

Samsung 970 EVO 500GB - NVMe PCIe M.2 2280 SSD (MZ-V7E500BW)

 

[DerRickster]

Go through this list, don't skip steps.
https://forums.tomshardware.com/thr...ng-about-post-boot-no-video-problems.1285536/

Still no post. Lazt night i tested the memory using memtest64. It passed. I used 3dmark stress,test various times and heavyload which all passed. Either its the psu or cpu

 

[TJ Hooker]

Still no post. Lazt night i tested the memory using memtest64. It passed. I used 3dmark stress,test various times and heavyload which all passed. Either its the psu or cpu

How are you running memtest64 and 3DMark if it won't POST? Or do you have another system that you can use for testing individual components?

 

[DerRickster]

This was before it wouldnt post. I was getting various BSOD erorrs btw

 

[rgd1101]

any oc? reset the bios?

 

[DerRickster]

Reset the bios via cmos switch

 

[TJ Hooker]

So to confirm, the PC will still power on (lights, fans, etc), just no POST?

Do you remember what you were doing when it originally crashed?

 

[DerRickster]

So to confirm, the PC will still power on (lights, fans, etc), just no POST?

Do you remember what you were doing when it originally crashed?

Yes. Playing a game

 

[DerRickster]

Well its not the cpu. Lets try the psu. Order evga 750 qc+ arrive tomorrow

 

[DerRickster]

It was the power supply. My old PSU is still under warrenty however I did modify one of the cables so the warrenty might be void. Otherwise I'll will have to wait and see if I have to reinstall the OS if there is corrupted files.