[SOLVED] All Ports on MOBO doesnt work after RAM install

[timetorepair]

As the title says, I installed some new RAM the other day and when i turned my computer on it doesnt show me anything, no display (integrated or GPU) no USB. What does happen is when i connect something(Mouse, Xbox controller, Keyboard) it flickers for 0.5 seconds and then kind off dead, It does however charge my headset.
I have tried the following:
Changed back to the old ram
Tried with only one stick etc
Remove the power cable from the motherboard and CPU and cleaned everything.

Setup:
AMD Ryzen 5 1600X 3.6 GHz 19MB
GTX 1070 8gb
X370 Gaming pro carbon
2x4 Corsair vengence ddr4
2x8 Corsair vengence ddr4
Coolermaster 500w PSU RS-500-ACAB-81

 

[COLGeek]

There is no integrated GPU with that CPU (even though there are ports on the motherboard), just to make you aware.

When you installed the new memory, did you remove the power cable and other powered devices from the system?

 

[timetorepair]

Thanks for that info!
No I did not remove the power cable

 

[egda23]

Exact reference of your RAM kits (part number) ?
Have you done a clear CMOS after trying to switch back toy your old RAM ? You should do it.

 

[Jogibearson]

Reset CMOS by removing any power + the battery and wait a few minutes. Then put everything together again and it should work.

 

[timetorepair]

Will clear the CMOS!
Part number for the old sticks: cmk8gx4m2b3000c15R
Part number for the new sticks: cmk16gx4m2b3200c16

 

[COLGeek]

Thanks for that info!
No I did not remove the power cable

Always a good practice to remove power sources before mucking around inside your system. Connections like the power cable, video cable, and powered speakers carry live current.

 

[timetorepair]

Resetting the CMOS worked!