8 Cores Standard, Up to 3.2GHz as low as $2399.95

One 2.8GHZ Quad-Core Intel Xeon ( up to 2x3.2GHz Quad-Core ) 2GB 800MHz DDR2 ECC memory ( 32GB Maximum ) 320GB 7200-rpm Serial ATA 3Gb/s ( 4x1TB Available ) ATI Radeon HD 2600 XT 256MB 16x SuperDriveDL/DVD±RW/CD-RW) Built-in Bluetooth 2.0