I found a bundle DIY kit on tigerdirect.ca which seems to suit my budget. Only thing I'm not quite sure of is if the PSU has all of the right connectors for this HD7950. Are they compatible? And if possible could someone give an opinion on that bundle?
You need 1-8 pin and 1 -6 pin according to the photo on new egg, that PSU has 2 - 6 pins , but you can use the molex adapters that come with the card to power it.I would upgrade the PSU to a better brand to run a nice card like that.