The 5770 should fit in your case just fine. Although the Scout is a great case, if you don't like your current one, I'd jump on that one
What power supply do you have?

What power supply do you have?
450 Watt or greater power supply with 1x 75W 6-pin PCI Express power connector recommended (600 Watt and two 6-pin connectors for ATI CrossFireX Technology in dual mode) |