memory-2x 512 mb corsair xms pro ddr400 (twinx)
Graphics-ati x800xl 256 mb
sound blaster audigy 2 zs
hard drive-western digital wd740 sata
optical drive-tdk 440n (drive from my current system)
Do I need a floppy drive?
Any suggestions for power supply?
Anyone know if I would save money building this myself or should I buy an alienware or the like.