This is comparable with the base Quad '09 MP....My System Details
BASE Dell Precision T3500,
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Subtotal $1,623
Frome Dell's site:Build a comparable Dell Precision (2 cpus) The dells are actually more expensive than the equivalent Mac Pro.
This compares with the base '09 Octad (2x E5520's) as closely as possible, as absolute parity isn't possible (i.e. 640GB HDD in the MP, vs. 750GB in the Dell, as well as graphics cards) when you add in the additional Apple Care, which brings the base Octad's price to $3548.BASE Dell Precision T5500 Workstation
OPERATING SYSTEM Genuine Windows® 7 Professional Bonus 64- Windows XP Professional downgrade
PROCESSORS Dual Quad Core Intel® Xeon® Processors E5520 2.26GHz,8M L3,5.8GT/s,turbo
CHASSIS CONFIGURATION Mini-Tower Chassis Configuration w/ 1394 Card
MEMORY 6GB, 1066MHz, DDR3 SDRAM, ECC (6 DIMMS) edit
WARRANTY & SERVICE 3 Year Basic Limited Warranty and 3 Year NBD On-Site Service
VIDEO CARD 256MB NVIDIA® Quadro® NVS 295, 2MON, 2 DP w/ 1 DP to DVI Adapter
HARD DRIVE 750GB SATA 3Gb/s with NCQ and 16MB DataBurst Cache
OPTICAL DRIVE 16X DVD-ROM with Cyberlink Power DVD edit
MONITOR No Monitor
Subtotal = $2,918
That's a $630USD savings, which is from the web pricing.