tim wrote in post #3380227
Making a machine takes time, and effort, and you usually save very little. Also if something goes wrong they can blame you, plus there's no tech support. Depends if you want a reliable tool or a hobby/toy I guess.
Every PC I've ever built has been far cheaper than OEM, has very nice warranties on all included components, and has been an extremely reliable tool, as well as toy.
Your dislike of non OEM PC's is strange, to say the least.
Anyway. For 3k - well, that's a whole lot of money for a self-built PC. The new chipsets from intel will be out soon, P35 and X38. As will DDR3, and the new 45nm Quad/Dual cores, Penryn. If you want to spend 3 grand, wait for that.
Otherwise, here are my suggestions. Your milage may vary.
Core2Quad Q6600 (Thermaltake Big Typhoon or Scythe Ninja for CPU Cooler) or E6600/6700 (Dual Core)
4GB G.Skill or OCZ Ram, PC6400 or above.
Nvidia 8800GTS 640MB (This could use an aftermarket cooler as well)
Asus / DFI 965(Chipset) Motherboard (DFI 965-S Dark or Asus P5B Deluxe)
PC Power and Cooling Silencer 610 or 750 Power Supply ( DO NOT SKIMP ON THE PS!)
Seagate or Western Digital Drives, stay away from off brands.
I cannot stress this enough, you need a decent case, with decent airflow. Buy aftermarket fans (Yate Loon is good) to replace all crappy fans that may or may not come with the case.
These boards offer built in raid options with the intel ICH7/8R raid chipset. You'll have to read up in the manual for configuration.
Anyway, that's my 30 seconds of advice. If you like, you can PM me for any further info about PC stuff, I kinda keep up on it 