Pc not turning on

[LachyOZ]

Ok,

 

I built this pc around 3 months ago and it’s been working great and now suddenly it won’t turn on. Nothing happens when you power on, the only thing I’ve seen happen is when I turn on the psu my mouse starts flickering. I’ve already tested the psu and it is working fine. 

 

Pc parts:

vega 56

ryzen 5 2600

8gb t-1 ram 

corsair cx650m 650w psu
1tb barracuda hdd

asrock b450m pro4f motherboard

masterbox lite 3.1

 

thanks

[Smiles4Miles]

58 minutes ago, LachyOZ said:

Ok,

 

I built this pc around 3 months ago and it’s been working great and now suddenly it won’t turn on. Nothing happens when you power on, the only thing I’ve seen happen is when I turn on the psu my mouse starts flickering. I’ve already tested the psu and it is working fine. 

 

Pc parts:

vega 56

ryzen 5 2600

8gb t-1 ram 

corsair cx650m 650w psu
1tb barracuda hdd

asrock b450m pro4f motherboard

masterbox lite 3.1

 

thanks

If you can, try another motherboard.

[Srijan Verma]

Dead PSU maybe

[LachyOZ]

16 hours ago, Smiles4Miles said:

If you can, try another motherboard.

I have a much older asrock h110m hdv I could try but it’s not compatible with my ram or cpu

[Whiro]

12 hours ago, LachyOZ said:

I have a much older asrock h110m hdv I could try but it’s not compatible with my ram or cpu

Did you tried resetting cmos? Make sure all cables are attached properly as well, maybe you didn’t do it right in first place and now get loose or something. You saying the psu is working, how did you test it?

[Smiles4Miles]

17 hours ago, LachyOZ said:

I have a much older asrock h110m hdv I could try but it’s not compatible with my ram or cpu

If you have the cpu and ram for it, try.