Hey I'm building a computer for my uncle and I need some advice. It will mainly be used for playing WoW. Would this build be adequate to play on high settings? My budget is only $550
$180 - Intel Core i5 2500K LGA 1155 Boxed Processor
$40 (bundle w/ rebate) - Gigabyte GA-Z68AP-D3 LGA 1155 Z68 ATX Intel Motherboard
$150 (after rebate) - XFX AMD Radeon HD 6870
$35 (after rebate) - Antec Three Hundred Case
$50 - Antec EarthWatts EA-650
$20 - 4GB (2x2GB) Kingston HyperX DDR3 1600 Desktop Memory
$50 - Seagate Barracuda 500GB Internal SATA Desktop Hard
$180 - Intel Core i5 2500K LGA 1155 Boxed Processor
$40 (bundle w/ rebate) - Gigabyte GA-Z68AP-D3 LGA 1155 Z68 ATX Intel Motherboard
$150 (after rebate) - XFX AMD Radeon HD 6870
$35 (after rebate) - Antec Three Hundred Case
$50 - Antec EarthWatts EA-650
$20 - 4GB (2x2GB) Kingston HyperX DDR3 1600 Desktop Memory
$50 - Seagate Barracuda 500GB Internal SATA Desktop Hard