@ KDR_11k - Actually $600 will get you a MacMini. And a MacMini will kick the ass of any $300 PC. The MacMini was not designed to play games it was designed to be a MediaCenter PC. The MacMini is great for watching movies, making movies, making DVDs, burning DVDs, listing to music, making music, editing photos, and a ton of other things. The MacMini has never been about playing games, if it was about playing games it would have a better videocard (and not a simple 64MB intel) and it would have a better harddrive. The MacMini was designed with the idea of helping people switch over to Mac from their normal every day PC. The whole idea is that you can throw out your PC CPU and replace it with a MacMini, no need to buy a new Keyboard, mouse or monitor everything you currently own will work with it.
If your looking to play games, even on the PC end you don't go out and buy the cheapest thing on the market. Thats just plain dumb. And unless you build the PC yourself its very unlikely you can get a good gaming rig for under $1000. If your looking for a Mac for gaming then you shouldn't go with anything under the low end iMac which retails for $1299.00
@ Sir_Stabbalot - do thouse prices reflect after rebates are sent in? 2GB of RAM for $120 is a good deal, thou you forgot to list why type. Actually another question I have is that will all thouse parts work together, or did you just go out and look for the lowst prices in general? Now don't think I'm saying your mis-informing us, I spent $600 on my current PC but I didn't buy a HDD or a DVD+-RW Drive.