The Corsair VS , CX and RM series all use poor capacitors.
The XFX 550w is a top end power supply with high quality Japanese caps.It is one of the best selling power supplies on the market . It's made by the best = SEASONIC , and with 44 amps on the 12v rail the XFX is more than enough power for your setup.
EASY PICK the XFX 550W.