Gateway Parts

I am building a computer are these good parts and are they compatible?

StarTech RMC4450 4U Black Rackmount PC Case with 450 Watt P4 Power Supply SABRENT Black 1.44MB 3.5" External USB Floppy Drive Model SBT-UFDB LITE-ON Black 18X DVD-ROM 48X CD-ROM IDE DVD-ROM Drive Model iHDP118-08 AMD Phenom II X4 940 Deneb 3.0GHz 4 x 512KB L2 Cache 6MB L3 Cache Socket AM2+ 125W Quad-Core Black Edition Processor ECS A780GM-A Ultra AM2+ AMD 780G HDMI ATX AMD Motherboard Areca 2GB 240-Pin DDR2 ECC Memory Module Only Model ARC-RMD22G CORSAIR CMPSU-750TX 750W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS Certified Active PFC Compatible with Core i7 Power Supply Western Digital Scorpio Blue WD5000BEVTRTL 500GB 5400 RPM 8MB Cache 2.5" SATA 3.0Gb/s Internal Notebook Hard Drive HIS Hightech H467QT512P Radeon HD 4670 IceQ Turbo 512MB 128-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card

Public Comments

1. Ten years ago it would have been much cheaper to build your own, but isn't it much cheaper now to just buy a new Dell with these specs?