PC does not post(again) red dram light flashing

[NicholasP]

So, I changed my mobo and installed a new one, my pc booted up normally the first time, although it took some time because the dram error light was on, but after a couple of minutes the fans went to low speed, restarted and booted normally. Everything was working fine.

I left my brother play on the PC, and after he exited the game he said he left the pc to download some things. When he went back after a while the pc was turned off but powered on when he clicked the mouse (so it was in something like a sleep mode or something ), only that it didn't post this time. 

 

Specs:

Mobo: GIGABYTE B450 Aorus Pro

CPU: Ryzen 5 2600

GPU: MSI Radeon RX 570 8GB OC

RAM: 1 stick Corsair LPX 8GB

Storage: Western Digital Blue 1TB 7200rpm

PSU: Corsair CX 550

 

I've tried:

Reseating the ram, changing ram slots and resetting the bios through the jumper pins. Nothing works.

The red DRAM error light stays on, interrupted by a brief flash of the yellow CPU error light once every a couple of minutes or so.

 

Thanks in advance!

 

 

 

[Haro]

Try with one stick at a time and what exactly is the thing the he was downloading ?

[NicholasP]

3 minutes ago, TofuHaroto said:

Try with one stick at a time and what exactly is the thing the he was downloading ?

I only have one stick either way. Nothing fishy, some mods for arma 3 through the ingame launcher.

[Haro]

1 minute ago, NicholasP said:

I only have one stick either way. Nothing fishy, some mods for arma 3 through the ingame launcher.

A couple of things 

Check the cpu and inspect if there is any damage to it ( and if there is any damage to the memory channels ) 

Try the ram in a different PC like a friend's ox or some something if it works try the cpu 

If that works you could have maybe corrupted the driver but I could be wrong 

[NicholasP]

4 hours ago, TofuHaroto said:

A couple of things 

Check the cpu and inspect if there is any damage to it ( and if there is any damage to the memory channels ) 

Try the ram in a different PC like a friend's ox or some something if it works try the cpu 

If that works you could have maybe corrupted the driver but I could be wrong 

No damage on the cpu whatsoever. I don't know, I might take it to a shop to be checked out

[NicholasP]

I checked out and my ram (Corsair Vengeance LPX 8GB DDR4-2400MHz (CMK8GX4M1A2400C16)) is not on the supported list. Could this be the cause?

[Haro]

7 minutes ago, NicholasP said:

is not on the supported list. Could this be the cause?

No it's not 

QVL list is vague as they can't test every single stick 

The imc should handle it