Hey,i'm planning to build pc based on intel skylake chipset and the r9 280x but i don't know if 600w PSU will be enough to power the rig . The PSU i'm planning to buy is Raidmax RX-600AF-B . I found it for good price in my country . Oh and also this PCU have 2 6+2 pin power connectors but the GPU requires 2 8 pin. I think that the GPU includes adapters but i don't know if they will do the job ...