Is this a good Gaming PC

Hey,

On cyberpowerpc.com, I priced out a PC that totaled just over $800. Here are the specs. Is this thing good? Will it handle games on high qualitites?

CAS: Xion Vulcan Steel Gaming Mid-Tower 420W Case with Side Window (Black Color)
CASUPGRADE: NONE
CS_FAN: Default case fans
POWERSUPPLY: 580 Watts Power Supplies (SLI Ready Power Supply)
CPU: AMD Athlon™ X2 7750 Black Edition Dual-Core CPU w/ HyperTransport Technology [-6]
FREEBIE_CU1: FREE! CyberPower Multi-Purpose Carrying Briefcase ($19.99 Value)
FREEBIE_CU2: FREE! Cyberpower Unleash The Power T-Shirt with AMD Logo on the back ($19.99 Value)
FAN: AMD ATHLON64 CERTIFIED CPU FAN & HEATSINK
MOTHERBOARD: GigaByte GA-MA74GM-S2 740G Chipset DDR2/800 SATA RAID PCI-Express MBoard w/ATI 2100 Graphic,GbLAN,USB2.0,&7.1Audio
MEMORY: 4GB (2GBx2) PC6400 DDR2/800 Dual Channel Memory (Corsair or Major Brand)
VIDEO: ATI Radeon HD 4870 PCI-E 16X 1GB DDR5 Video Card [+60] (Major Brand Powered by ATI)

Also, are these pre-assembled?

-Thanks

its ok but i would build your own.

eg:

MoBo: Asus nForce 780i $125

CPU: intel core 2 duo e8400 $168

GPU: XFX gtx 260 core edition $180

RAM: Corsair 4GB (2x2GB) 800MHz DDR2 $47

HDD: Seagate Barracuda 1TB $100

CD/DVD DRIVE: just a cheap good one $25

Case: XCLIO Blackhawk $100

PSU 550w (comes free with the case)

total price: $745

all from newegg

I'd build your own. It's not that hard and that processor is kind of weak :P

if that PSU is a generic type then it might not be good enough for that 4870. So if you don't want to build it yourself then geta computerfrom that company with a Corsair PSU and a weak video card then get a 4890 from newegg and install it. Oh yeah and get a quad core preferably a i7 920. But what you picked is not worth $800 even though the 4870 1 gig is a very good card the rest isn't up to par.