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$2,499.00 |
$3,799.00 |
$5,399.00 |
$8,999.00 |
CPU |
Intel Core i7-860 2.80GHz
4 cores, 8 threads, 8MB cache |
Intel Core i7-920 2.66GHz
4 cores, 8 threads, 8MB cache |
Intel Core i7-960 3.20GHz
4 cores, 8 threads, 8MB cache |
Two Intel Xeon Nehalem X5570 2.93GHz
8 cores, 16 threads, 8MB cache |
Memory |
8GB DDR3-1333 Dual Channel |
12GB DDR3-1333 Triple Channel |
24GB DDR3-1333 Triple Channel |
24GB DDR3-1333 Triple Channel |
Graphics |
DVI+VGA 512MB |
DVI+VGA 512MB |
DVI+DVI 1024MB |
DVI+DVI 1024MB |
Optical Drive |
LabelFlash DVD+/-RW |
LabelFlash DVD+/-RW |
LabelFlash DVD+/-RW |
LabelFlash DVD+/-RW |
System Drive |
160GB SATA2 |
160GB SATA2 |
160GB SATA2 |
160GB SATA2 |
Sample Drive |
450GB RAID 0 (3 x 150GB 10k RPM) |
512GB RAID 0 (2 x 256GB SSD) |
512GB RAID 0 (4 x 128GB SSD) |
1TB RAID 0 (4 x 256GB SSD) |
RAID Chip |
Intel RAID |
Intel RAID |
RocketRAID PCIe Card
|
RocketRAID PCIe Card |
OS |
Windows 7 Professional 64-bit |
Windows 7 Professional 64-bit |
Windows 7 Professional 64-bit |
Windows 7 Professional 64-bit |
Recovery |
PCAL Recovery Package |
PCAL Recovery Package |
PCAL Recovery Package |
PCAL Recovery Package |
Software |
Nero CD/DVD Burning |
Nero CD/DVD Burning |
Nero CD/DVD Burning |
Nero CD/DVD Burning |
Power |
650 Watts Power Supply |
650 Watts Power Supply |
650 Watts Power Supply |
1050 Watts Power Supply |
Cooling |
Quiet Operation |
Quiet Operation |
Quiet Operation |
The Silent Treatment™ |
Input |
PS/2 Keyboard & Mouse |
PS/2 Keyboard & Mouse |
PS/2 Keyboard & Mouse |
PS/2 Keyboard & Mouse |
Motherboard |
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USB |
2 front, 10 rear |
2 front, 6 rear |
2 front, 6 rear |
2 front, 4 rear |
FireWire |
1 rear (TI chip) |
1 rear + 3 rear (TI chip) |
1 rear + 3 rear (TI chip) |
1 front, 1 rear (TI chip) |
Network |
1 x Gigabit (1000Mbps) |
1 x Gigabit (1000Mbps) |
1 x Gigabit (1000Mbps) |
2 x Gigabit (1000Mbps) |
Slots |
1 PCIe x16, 1 PCIe, 2 PCI |
3 PCIe x16, 2 PCIe, 2 PCI |
3 PCIe x16, 2 PCIe, 2 PCI |
1 PCIe x16, 3 PCIe, 3 PCI |
Dimensions |
19" x 5.3" x 19" (WxHxD) |
19" x 5.3" x 19" (WxHxD) |
19" x 5.3" x 19" (WxHxD) |
19" x 7'' x 22'' (WxHxD) |
Warranty |
3 year |
3 years |
3 years |
3 years |
Support |
Lifetime Phone, E-mail, Remote |
Lifetime Phone, E-mail, Remote |
Lifetime Phone, E-mail, Remote |
Lifetime Phone, E-mail, Remote |
|
$2,499.00 |
$3,799.00 |
$5,399.00 |
$8,999.00 |
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