Parts Not Required: Keyboard, Mouse, Monitor, Speakers
Preferred Website(s) for Parts: ncix.com, newegg.ca
Country of Origin: Canada
Parts Preferences: No
SLI or Crossfire: No
Monitor Resolution: 1680x1050, 1920x1080
Additional Comments: I'm done selecting all my parts, all I need is a motherboard. The price of everything (except mobo) right now is $604.93 after price matching and before rebates. Wondering if this is a good build, if the parts are compatible, if I should replace anything, etc.
I would consider switching to a 7200 rpm drive. The Samsung Spinpoint F3 or Seagate 7200.12 should be at a reasonable price, but it won't compete with that $40 for the 5400 rpm WD drive. It's not the end of the world if you get the 5400 rpm drive, but it is likely to be somewhat slower than the other drives mentioned.
The GTX 460 is a good card, though if you want to upgrade, you'll need to put in a bigger/newer card, rather than going CrossFire/SLI. Assuming you're fine with that (and really, there's no reason not to be ok with that), then it's a fine card. If you want to CrossFire, I'd recommend a different mobo and going with a 5850 instead of the 460. But that might break your budget, so it's probably not the way to go.