[Question] How's this rig?

Specs:
x64 Win 7 Ultimate
Mobo - Gigabyte GA-790XTA-UD4 (AM3, USB 3.0, SATA 3.0, and USB 3x power)
Proc - AMD Phenom II x4 955 Black Edition 3.2Ghz (once overclocked it to 4.3, but never left it like that, it wasn't needed)
Graphics - 1GB PNY GTX 260 dual DVI
PSU - Cooler Master Silent Pro 850w (modular design)
LG Blu-Ray HD DVD Burner
Cooler Master HAF 932 case
OCZ Gold Quad DDR3 Gaming RAM (8 gig). (I have 6gb in now but have the other stick... it ran smoother for gaming with 6gb and overclock settings on mobo...)
Hard drives - three WD 1TB blacks (two are set up in RAID), 150 gig WD VelociRaptor (OS) and a 300 gig VelociRaptor.
Zalman CPU Fan

It's 1 year Used. My question is, is this setup good and comparable to the gaming computers of today?

There is better out now, but you're still good for now. Like, really good. I run a
quad 2.8(OC at 3.2.)
6gigs of ram
1GB GTX 560 and I can run anything I want at max settings. So you're just a wee bit behind in graphics and should be able to do the same (maybe not DA2, with high res pack, that even strains my 560)

You're good to go for a long time man.

Thanks for reply