Im currently looking to buy the msi r9 390 but im not sure if it will fit in my case.
Case: Cyberpowerpc X-Titan Mid tower gaming case
cpu: fx-8320 @3.5
psu: corsair cx600m
well i read a user put in a gtx 970 , so chance are it support 390
to be 100% sure , measure the space in the first PCI-E x16 slot from the side of the case to the other