Problem with new Case

[PoshHobo]

Recently bought cooler master masterbox 5t and have just put all my components into it, as soon as I boot all I get is a blank screen with no input displaying, the only change I have made from my last build is add a cooler master master liquid lite 120 instead of my old regular cpu cooler, can someone please help and tell me the solution for this? I have read about and have heard that it is a cpu issue although I have reinstalled my cpu a number of times and there are no visual errors that I can see.

System specs:
MB- MSI 970 Gaming
CPU- AMD FX-8150
CPUCOOLER- mastercooler masterliquid 120 lite
GPU- ASUS Nvidia gtx 960
HDD- 1tb Seagate
PSU- Corsair 430 watt

 

[CountMike]

Go back thru your installation and check everything, you probably put together something wrong.