MSI B350 tomahawk wont boot

mathewwad

Reputable
Dec 30, 2015
3
0
4,510
I have just build a system with following configuration:
Ryzen 1500x
MSI B350 Tomahawk
Kingston 8GB DDR4 RAM (1 stick)
MSI GeForce GT 1030
Cooler Master 550W PSU
Kingston 120GB SSD
Seagate 2TB HDD
The problem is that when I power on the computer, Cpu and other LEDs turn on for 1 sec. But then nothing happens eg. no fan turns on and wont boot.
Can anybody help me with this urgently?
Thanks