How good of a build is this for WoW?

*BASE_PRICE: [+579]
BLUETOOTH: None
CARE1: Professional Wiring for All WIRING Inside The System Chassis - Minimize Cable Exposure, Maximize Airflow in Your System [+19]
CAS: Azza Orion Gaming Mid-Tower Case with See-Thru Side Panel [-8] (Silver with Blue Lightning)
CASUPGRADE: None
CD: 24X Double Layer Dual Format DVD+-R/+-RW + CD-R/RW Drive (BLACK COLOR)
CD2: None
CPU: AMD Phenom™II X4 955 Black Edition Quad-Core CPU w/ HyperTransport Technology [+50]
CS_FAN: Default case fans
FA_HDD: None
FAN: XtremeGear Liquid Cooling System 120MM Radiator & Fan (Enhanced Cooling Performance + Extreme Silent at 20dBA) (Single Standard 120MM Fan)
FLASHMEDIA: None
FREEBIE_RM: None
FREEGAME_VC02: None
GLASSES: None
HDD: 1TB SATA-II 3.0Gb/s 16MB Cache 7200RPM HDD (Single Hard Drive)
HDD2: None
IEEE_CARD: None
KEYBOARD: None [-4]
MB_ADDON: None
MEMORY: 4GB (2GBx2) DDR3/1600MHz Dual Channel Memory Module (Corsair or Major Brand)
MONITOR: None
MONITOR2: None
MONITOR3: None
MOTHERBOARD: Asus M4N68T-M V2 AM3 DDR3 NVIDIA Geforce 7025/nForce 630a Chipset mATX w/ Onboard Graphics and Core Unlocker, 7.1 HD Audio, GbLAN, USB 2.0, SATA-II RAID, 1 Gen2 PCIe, 1 PCIe X1 & 2 PCI
MOUSE: None [-3]
MULTIVIEW: Non-SLI/Non-CrossFireX Mode Supports Multiple Monitors
NCSW: None
NETWORK: Onboard Gigabit LAN Network
OS: Microsoft® Windows® 7 Home Premium (64-bit Edition)
POWERSUPPLY: 600 Watts - XtremeGear Power Supply - SLI/CrossFireX Ready
RUSH: NO; READY TO SHIP IN 5~10 BUSINESS DAYS
SERVICE: STANDARD WARRANTY: 3-YEAR LIMITED WARRANTY PLUS LIFE-TIME TECHNICAL SUPPORT
SOUND: HIGH DEFINITION ON-BOARD 7.1 AUDIO
SPEAKERS: None
TEMP: None
TVRC: None
USB: Built-in USB 2.0 Ports
USBFLASH: None
USBHD: None
USBX: None
VC_PHYSX: None
VIDEO: ATI Radeon HD 5770 1GB GDDR5 16X PCIe Video Card [+90] (Major Brand Powered by ATI)
VIDEO2: None
VIDEO3: None
WNC: None
_PRICE: (+723)

Thanks.