Originally posted by: Illissius
1. Will you be overclocking? If so, (a) get an MSI K8N Neo Platinum for the board (the KV8 Pro has issues with the PCI/AGP lock afaik), it's not much more expensive; (b) replace the CPU with either a Clawhammer version, or save $50-60 and get a 3000+. (Again, this is only if you're overclocking, otherwise it's fine.)
2. Get value RAM. Crucial, Corsair, whatever. It's rather cheaper ($160 vs $240) and the differences in performance range from nonexistant up to unnoticeable outside of dedicated memory benchmarks (Sandra, et al).
3. I assume you just forgot to update the monitor...
4. The GeForce 6800GT is by general consensus better than the X800 Pro (it's in stock at eVGA's website (.com) if Newegg doesn't currently have it), see any number of threads in the video forum for why. If you just prefer ATi that's fine, in that case save a bunch of money by going with the Sapphire instead ($418 vs. iirc $461 you had there?), or the Connect3D ($425) if we're sticking to stuff actually in stock.