No video output signal new motherboard

Jeff_120

Commendable
Dec 11, 2016
124
4
1,695
I installed a Ryzen 2700 on msi B450m motherboard, all connections are correct, PC boot up (hdd, led, cpu led...) but no video signal from neither my geforce or motherboard, could it be a bad thermalpaste spreading??
 

Jeff_120

Commendable
Dec 11, 2016
124
4
1,695
Msi B450m gaming plus
Btw case fan is not spinning, only a tiny red led lights on the motherboard. Could it be a power cable to the motherboard?
My ex msi gaming m3 board used to have more lights
 

Jeff_120

Commendable
Dec 11, 2016
124
4
1,695


Yes from the psu the 8 pins and the big connector. There are also 4+4 pins plug, should I try it?
I also plugged a pcie to sata adapter that I plugged in one of the small pcie slot, could it stop the mobo to work ?
 

Jeff_120

Commendable
Dec 11, 2016
124
4
1,695



Will try it tomorrow morning.
itI also have a tiny red light on the mobo
If the cpu had a bent pin would it do the same?
When I placed gently the 2700 on the socket it was not aligned so I slided it gently about 1mm and it fitted perfectly, could the very faint slide bent pins?
 

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