Processor Intel Core i 5-4570 3.2 G Hz, Up to 3.6 G Hz Turbo Boost 6MB Cache 4 Cores Intel Q87 Express Chipset Memory 4GB DDR3 1600 M Hz RAM Expandable to 8GB 2 x DIMM Hard Drive 500GB SATA Optical Drive DVD RW Software Operating system: Windows 7 Professional 64 Display Not Included Graphics AMD Radeon HD 8490M – 1GB Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 290W PSU Active PFC ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 17.5 cm Depth 41.7 cm Height 36 cm Weight 9.4kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 2 Internal USB (Universal Serial Bus) 2.0 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion 1 full height PCIe x 16 1 full height PCIe x 16 (wired x 4) 1 full height PCIe x 1 1 full height PCI Bays 2 internal 3.5” 2 external 5.25” Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 5-4570 3.2 G Hz, Up to 3.6 G Hz Turbo Boost 6MB Cache 4 Cores Intel Q87 Express Chipset Memory 4GB DDR3 1600 M Hz RAM Expandable to 8GB 2 x DIMM Hard Drive 500GB SATA Optical Drive DVD RW Software Operating system: Windows 7 Professional 64 Display Not Included Graphics Intel HD 4600 Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 290W PSU Active PFC ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 17.5 cm Depth 41.7 cm Height 36 cm Weight 9.4kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 2 Internal USB (Universal Serial Bus) 2.0 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion 1 full height PCIe x 16 1 full height PCIe x 16 (wired x 4) 1 full height PCIe x 1 1 full height PCI Bays 2 internal 3.5” 2 external 5.25” Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 5-4590 3.3 G Hz, Up to 3.7 G Hz Turbo Boost 6MB Cache 4 Cores Intel Q87 Express Chipset Memory 4GB DDR3 1600 M Hz RAM Congfig 1 x 4GB Expandable to 16GB 2 x DIMM Hard Drive 500GB 5400RPM SATA Software Operating system: Windows 7 + 8.1 Professional 64 Display Not Included Graphics Intel HD Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 290W PSU Active PFC ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 17.5 cm Depth 41.7 cm Height 36 cm Weight 9.4kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 2 Internal USB (Universal Serial Bus) 2.0 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion 1 full height PCIe x 16 1 full height PCIe x 16 (wired x 4) 1 full height PCIe x 1 1 full height PCI Bays 2 internal 3.5” 2 external 5.25” Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 5-4690 3.5 G Hz, Up to 3.9 G Hz Turbo Boost 6MB Cache 4 Cores Intel Q87 Express Chipset Memory 8GB DDR3 1600 M Hz RAM Congfig 1 x 8GB Expandable to 16GB 2 x DIMM Hard Drive 500GB HDD Software Operating system: Windows 7 + 8.1 Professional 64 Display Not Included Graphics AMD Radeon R5 240 Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 290W PSU Active PFC ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 17.5 cm Depth 41.7 cm Height 36 cm Weight 9.4kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 2 Internal USB (Universal Serial Bus) 2.0 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion 1 full height PCIe x 16 1 full height PCIe x 16 (wired x 4) 1 full height PCIe x 1 1 full height PCI Bays 2 internal 3.5” 2 external 5.25” Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 7-4790 3.6 G Hz, Up to 4 G Hz Turbo Boost 8MB Cache 4 Cores Intel Q87 Express Chipset Memory 16GB DDR3 1600 M Hz RAM Congfig 2 x 8GB Expandable to 16GB 2 x DIMM Hard Drive 128GB SSD Software Operating system: Windows 7 + 8.1 Professional 64 Display Not Included Graphics AMD Radeon R7 250
- 2GB Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 290W PSU Active PFC ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 17.5 cm Depth 41.7 cm Height 36 cm Weight 9.4kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 2 Internal USB (Universal Serial Bus) 2.0 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion 1 full height PCIe x 16 1 full height PCIe x 16 (wired x 4) 1 full height PCIe x 1 1 full height PCI Bays 2 internal 3.5” 2 external 5.25” Warranty 3 Year Manufacturer Warranty


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Processor Intel Core i 7-4770 Intel Q87 Express Chipset Memory 8GB DDR3 1600 M Hz RAM 2 x DIMM slot Hard Drive 500GB SATA 7200rpm Optical Drive DVDRW Software Operating System: Windows 7 Pro Display Not included Graphics Intel HD 4600 Graphics Networking Integrated Intel I217LM Ethernet LAN 10/100/1000; Power Standard 255W PSU Active PFC

Dimensions Width 9.3 cm Depth 31.2 cm Height 29.0 cm Weight 6kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion 1 internal 3.5” drive bay 1 external 5.25” (slimline) PCIe x 16 PCIe x 16 wired as x 4 Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 5-4570 3.2 G Hz, Up to 3.6 G Hz Turbo Boost 6MB Cache 4 Cores Intel Q87 Express Chipset Memory 4GB DDR3 1600 M Hz RAM Expandable to 8GB 2 x DIMM Hard Drive 500GB SATA Optical Drive DVD ROM Software Operating system: Windows 7 Professional 64 Display Not Included Graphics Intel HD 4600 Input Devices Keyboard & Mouse Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 255W PSU Active PFC ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 9.3 cm Depth 31.2 cm Height 29 cm Weight 6kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion PCIe x 16 PCIe x 16 wired as x 4 Bays 1 internal 3.5” 1 external 5.25” (slimline) Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 5-4570 3.2 G Hz, Up to 3.6 G Hz Turbo Boost 6MB Cache 4 Cores Intel Q87 Express Chipset Memory 4GB DDR3 1600 M Hz RAM Expandable to 8GB 2 x DIMM Hard Drive 500GB SATA Optical Drive DVD RW Software Operating system: Windows 7 Professional 64 Display Not Included Graphics Intel HD 4600 Input Devices Keyboard & Mouse Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 255W PSU Active PFC ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 9.3 cm Depth 31.2 cm Height 29 cm Weight 6kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion PCIe x 16 PCIe x 16 wired as x 4 Bays 1 internal 3.5” 1 external 5.25” (slimline) Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 5-4590 3.3 G Hz, Up to 3.6 G Hz Turbo Boost 6MB Cache 4 Cores Intel Q87 Express Chipset Memory 8GB DDR3 1600 M Hz RAM 2 x DIMM Hard Drive 128GB SSD Optical Drive DVD Writer Software Operating system: Windows 7 + 8 Professional 64 Display Not Included Graphics Intel HD 4600 Input Devices Keyboard & Mouse Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 255W PSU Active PFC ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 9.3 cm Depth 31.2 cm Height 29 cm Weight 6kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 6 External USB (Universal Serial Bus) 2.0 ports (2 front, 4 rear) 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 PS/2 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion PCIe x 16 PCIe x 16 wired as x 4 Bays 1 internal 3.5” 1 external 5.25” (slimline) Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 5-4570s 2.9 G Hz, Up to 3.6 G Hz Turbo Boost 6MB Cache 4 Cores Intel Q87 Express Chipset Memory 4GB DDR3 1600 M Hz RAM Expandable to 8GB 2 x DIMM Hard Drive 320GB SATA Optical Drive DVD RW Software Operating system: Windows 7 Professional 64 Display Not Included Graphics Intel HD 4600 Input Devices Keyboard & Mouse Networking LAN: Intel I217LM Ethernet LAN 10/100/1000 Power Supply Standard 200W up to 90% Efficient PSU (80 PLUS Gold); ENERGY STAR 5.2 compliant, Active PFC

Dimensions Width 6.5 cm Depth 24 cm Height 23.7 cm Weight 3.3kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 front, 2 rear) 4 External USB (Universal Serial Bus) 2.0 ports 1 RJ-45; 1 Serial; 1 VGA; 2 Display Port; 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion 1 mini PCIe connector Bays 1 internal 2.5” 1 external 5.25” (slimline) Warranty 3 Year Manufacturer Warranty

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