My PSU is bad. Need help with upgrading to a new one.
I now have an unbranded 500W PSU, which is sometimes making loud grinding noises on cold startup. The fan completely stops when this happens.The noise never goes away until i tap the back of my PSU. Ive been advised to go for a branded, Corsair CX500 80+ PSU. I am also intending to upgrade my GPU to GTX 550ti. Would the Corsair CX500 80+ PSU be able to supply all the power needed?