Question AMD Ryzen 7 3700X not working - No display but lights / fans on

[Lovlixx]

Hi there, yesterday I upgraded my cpu from an 1800X to a 3700X but my pc is now giving no signal to monitor and some of the lights aren't on BUT the gpu + cpu fan is on.

System specs:

MB: Gigabyte AX370 gaming k3
CPU: Ryzen 7 1800X - (Upgrading to 3700X)
GPU: Gigabyte 2080TI
RAM: 16GB
PSU: 600W

I have gone over the basics:

• Checked cpu for bent pins + dust/paste - All fine and clean
• Updated bios
• Taken 1 RAM stick out, switched around etc
• Taken MB Battery out and back in
• Turned off and on repeatedly 3 times

All to no prevail. Have I forgotten anything or do I have a faulty chip?

Thanks

 

[NightHawkRMX]

Did you make sure the BIOS was the very latest?

If you put your 1800x back in does it work?

 

[Lovlixx]

Did you make sure the BIOS was the very latest?

If you put your 1800x back in does it work?

Thanks for the reply,
Yes, currently working fine now with 1800x

 

[Lovlixx]

Thanks for the reply,
Yes, currently working fine now with 1800x

Sorry, also yes to the latest bios version.

 

[Lovlixx]

Since no-one is replying I'm assuming a faulty chip?

 

[thomas4204]

Since no-one is replying I'm assuming a faulty chip?

It’s late and most people are most likely going to bed and you will get a answer tomorrow. I don’t think it’s a dead chip but I can’t think of anything else.

 

[GarrettL]

That PSU seems a bit small for your build.