Hi, I currently have an XFX Pro 550w PSU, my specs are; Gigabyte H61M DS2 motherboard, i5 3570k CPU, r9 270x GPU, 8gb ddr3 1333MHz ram.
I am upgrading the 270x to a 290, I understand that I am able to run the card, but with no over clock, which is something I may want to do in the future. Would...