Question debug led cpu blinks once, doesn turn on. Only switched cases

Nov 15, 2019
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I just switched all my components to a new case. ( from masterbox lite 5 to lian li pc-011)
Everything worked fine with my old case but it doesn´t boot with the new case.

Got an msi b450 tomahawk with an ryzen 5 2600x
The debug LED only blinks once on the cpu and that´s it.
I build it myself and never had any problems but tbh i´m quite the noob in pc buildings and components so please don´t expect me to understand everything..

Already checked the fittings and reset the cmos battery.

Hope you guys can help!
 
Haven’t tried without RAMs, only removed them and put them back in. I am at my parents house right now so not able to check. Probably will check later tonight. Will let you know!
 
I just switched all my components to a new case. ( from masterbox lite 5 to lian li pc-011)
Everything worked fine with my old case but it doesn´t boot with the new case.

Got an msi b450 tomahawk with an ryzen 5 2600x
The debug LED only blinks once on the cpu and that´s it.
I build it myself and never had any problems but tbh i´m quite the noob in pc buildings and components so please don´t expect me to understand everything..

Already checked the fittings and reset the cmos battery.

Hope you guys can help!
I honestly don’t know how exactly, but it seems to be working again! I disconnected everything again and started fron the bottom and i guess something wasn’t connected right, however i already checked it. Not complaining though. Thanks for the responses!