Newegg
OCZ Fatal1ty OCZ550FTY 550W ATX12V v2.2 / EPS12V SLI Ready 80 PLUS Certified
Modular Active PFC Power Supply
+
GIGABYTE GV-R455D3-512I Radeon HD 4550 512MB 64-bit DDR3 PCI Express 2.0 x16
HD
LINK for the Combo
$45 after 2 rebates
free shipping