I have a 7600GT for my computer with dual core 3.0Ghz processors, and 1GB ddr2 ram.  I can run Battlefield 2142 on high, sims 2 on high, world of warcraft on high, oblivion on medium but I upped all setting but shadows and runs fine, so I'd say it's pretty good, but I'd get something more powerful for the future though.

 By the way no SLI, just one 

I stuck with the ps1, dare I say it? for Crash Bandicoot, I loved him as a kid. I stuck with the ps2 for Grand Theft Auto (what a major change, and I started playing this at 11, and no I'm not **** up like the media says kids would be) and also Final Fantasy (my friend got me hooked on this). The ps3 I bought cause I still look forward to this, since my dad offered to pay 200 bucks off, and then decided to get Resistance cause it looked cool. Now I'm a big Resistance fan.

Why didn't I got to the 360, well I felt that there was no good games for it, and my friend(I wouldn't call him a friend, he uses me long story) tried to get me to buy an xbox for halo 1 and 2. They offered to let me mulitplay it with them, they were pros, this was my first time. You don't kick somone's ass to convince them to buy it. I didn't think buying one game I didn't like was worth spending whatever a xbox costs. I didn't have a job at the time so I'd get the xbox for christmas and wouldn't be able to buy many games, not that it would be a problem cause Halo is only one game, Halo 2 is another.