If you buy an nForce2 motherboard, you will definitely want to buy two sticks of RAM, whether you have 512 megs or 1 gig. Why? Because the nForce2 is quite a bit faster when running in dual-channel mode, which requires two sticks. If you run one stick, you will hamper the performance.
I highly recommend at LEAST 512 megs. We are already starting to see games (like Battlefield 1942) that say they only need 256 megs of RAM, but run like a three legged dog unless you have 512 megs. So there is a tangible advantage to having 512 megs. Anything above that, at this time, seems to yield negligable benefits.
As far as your response that you're not a mass-overclocker, I don't think you understand...you don't have to be a mass overclocker to get a <i>minimum</i> 400 mhz overclock on the 1700+ Tbred. They took the same chip they are selling at much higher speed ratings and much higher prices, and underclocked them so they will have a processor for the $50-$55 price-point. There are a LOT of users who--with no special effort--have these processors running at 3000+ speeds. If you know how to get into your BIOS settings, you know enough to overclock the 1700+ safely. Even I would do it, and I never overclock. It's just one of those easy ways to save money when you have a little knowledge.
Now, if you buy a 2100+ or a 2200+ TBRED B core, you will be getting the same processor you would be getting if you bought a 1700+, only it would detect at the higher speed. Hell, a 2100+ can also easily reach 2 ghz. I'm just saying if you have a T-BRED B, understand that you have a processor <i>easily</i> capable of a 30% overclock--sometimes 50-60%. In that respect, it's dumb if you don't overclock it.
Those who live in glass houses shouldn't take showers. :tongue: