Processor Intel Core i 5-4670s 3.1 G Hz Turbo Boost up to 3.8 G Hz 6MB Cache Intel Q87 Express Chipset Memory 8GB DDR3 1600 M Hz RAM Hard Drive 500GB SATA 5400rpm Optical Drive DVD Writer Software Operating System: Windows 7 Pro Display 23” Anti-glare LED Backlit Non touch Resolution: 1920 x 1080 (Full HD ) Graphics Intel HD Graphics Audio High Definition Audio Input Devices Keyboard Mouse Networking Data ink Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet Ethernet Controller Intel I217LM Power Supply 80 PLUS Gold AC 120/230 V (50/60 Hz ) 200 Watt

Dimensions Width 57.4 cm Depth 6.8 cm Height 38.6 cm Weight 7.6kg Interfaces 4 x USB (Universal Serial Bus) 3.0 (2 front, 2 rear) 4 x USB (Universal Serial Bus) 2.0 1 x LAN (Gigabit Ethernet) 1 x VGA 1 x HDMI 1 x PS/2 keyboard 1 x PS/2 mouse 1 x audio line-in
- mini-jack 1 x audio line-out
- mini-jack 1 x headphones
- mini-jack (1 in front ) Expansion 2 SO DIMM 204-pin 1 (total) / 1 (free) x Mini PCIe Warranty 3 Year Manufacturer Warranty




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Processor Intel Core i 5-4670s 3.1 G Hz Turbo Boost up to 3.8 G Hz 6MB Cache Intel Q87 Express Chipset Memory 8GB DDR3 1600 M Hz RAM Hard Drive 500GB SATA 5400rpm Optical Drive DVD Writer Software Operating System: Windows 7 Pro Display 23” Anti-glare LED Backlit Non touch Resolution: 1920 x 1080 (Full HD ) Graphics Intel HD Graphics Audio High Definition Audio Input Devices Keyboard Mouse Networking Data ink Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet Ethernet Controller Intel I217LM Power Supply 80 PLUS Gold AC 120/230 V (50/60 Hz ) 200 Watt

Dimensions Width 57.4 cm Depth 6.8 cm Height 38.6 cm Weight 7.6kg Interfaces 4 x USB (Universal Serial Bus) 3.0 (2 front, 2 rear) 4 x USB (Universal Serial Bus) 2.0 1 x LAN (Gigabit Ethernet) 1 x VGA 1 x HDMI 1 x PS/2 keyboard 1 x PS/2 mouse 1 x audio line-in
- mini-jack 1 x audio line-out
- mini-jack 1 x headphones
- mini-jack (1 in front ) Expansion 2 SO DIMM 204-pin 1 (total) / 1 (free) x Mini PCIe Warranty 1 Year Manufacturer Warranty




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Processor Intel Core i 7-4770S 3.1 G Hz Turbo Boost up to 3.9 G Hz 8MB Cache Intel Q87 Express Chipset Memory 8GB DDR3 1600 M Hz RAM Hard Drive 500GB SATA 5400rpm Optical Drive None Software Operating System: Windows 8 Pro Display 23” Anti-glare LED Backlit Multi-touch Screen Resolution: 1920 x 1080 (Full HD ) Graphics Intel HD Graphics Audio High Definition Audio Input Devices Keyboard Mouse Networking Data ink Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet Ethernet Controller Intel I217LM Power Supply 80 PLUS Gold AC 120/230 V (50/60 Hz ) 200 Watt

Dimensions Width 57.4 cm Depth 6.8 cm Height 38.6 cm Weight 7.6kg Interfaces 4 x USB (Universal Serial Bus) 3.0 (2 front, 2 rear) 4 x USB (Universal Serial Bus) 2.0 1 x LAN (Gigabit Ethernet) 1 x VGA 1 x HDMI 1 x PS/2 keyboard 1 x PS/2 mouse 1 x audio line-in
- mini-jack 1 x audio line-out
- mini-jack 1 x headphones
- mini-jack (1 in front ) Expansion 2 SO DIMM 204-pin 1 (total) / 1 (free) x Mini PCIe Warranty 1 Year Manufacturer Warranty




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Processor Intel Core™ i 3-4130 3.4 G Hz, 3 MB cache, 2 cores Intel Q87 Express Memory 4GB DDR3 SDRAM 1600 Mhz 2 x DIMM Slot Hard Drive 500GB SATA 5400rpm Optical Drive None Software Operating System: Windows 7 Pro 64bit Display 58.4cm (23) WLED, with anti-glare coating Resolution: 1920 x 1080 Full HD Graphics Integrated Intel HD Audio Internal Dell audio speaker (standard) Input Devices Dell USB (Universal Serial Bus) Entry Keyboard & Mouse Networking Wired LAN: Integrated Intel I217LM Ethernet LAN 10/100/1000 Power Supply 200W up to 90% Efficient PSU (80 PLUS Gold); ENERGY STAR 5.2 qualified, Active PFC n

Dimensions Width 57.4 cm Depth 6.8 cm Height 38.6 cm Weight 7.6kg Interfaces 4 External USB (Universal Serial Bus) 3.0 ports (2 side, 2 rear) 4 External USB (Universal Serial Bus) 2.0 ports; 1 RJ-45; 1 VGA; 1 HDMI; 2 PS/2; 1 Line-in (stereo/microphone), 2 Line-out (1 side for headphone/1 rear for speaker) Expansion 8-in-1 Media Card Reader Warranty / Misc 1 Year Manufacturer Warranty 2.0 MP webcam

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Processor Intel Core i 7-4785T 2.2 G Hz, Up to 3.2 G Hz Turbo Boost 8MB Cache 4 Cores Intel Q87 Express Chipset Memory 8GB DDR3 1600 M Hz RAM Congfig 1 x 8GB Expandable to 8GB 1 x DIMM Hard Drive 128GB SSD 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 65W adapter. Minimum Efficiency >87%, ENERGY STAR compliant

Dimensions Width 18.2 cm Depth 3.6 cm Height 17.6 cm Weight 1..28kg Interfaces 6 USB (Universal Serial Bus) 3.0 (2 front & 4 rear) 1 RJ-45 1 VGA 1 Display Port 1 GHS (front) 1 Mic-in (front re-taskable to headphone) Expansion 1 M.2 (22x 30mm) 1 M.2 (22x 80mm) Bays 1 internal 2.5” Warranty 3 Year Manufacturer Warranty

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Processor Intel Core i 5-4570s 2.9 G Hz Turbo Boost up to 3.6 G Hz 6MB Cache Intel Q87 Express Chipset Memory 4GB 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 Graphics Networking Integrated Intel I217LM Ethernet LAN 10/100/1000; Power Standard 290W PSU 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 2 internal 3.5” 2 external 5.25” 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 Warranty 1 Year Manufacturer Warranty

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Processor Intel Core i 5-4570s 2.9 G Hz Turbo Boost up to 3.6 G Hz 6MB Cache 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 Graphics Networking Integrated Intel I217LM Ethernet LAN 10/100/1000; Power Standard 290W PSU 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 2 internal 3.5” 2 external 5.25” 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 Warranty 1 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 Graphics Networking Integrated Intel I217LM Ethernet LAN 10/100/1000; Power Standard 290W PSU 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 2 internal 3.5” 2 external 5.25” 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 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 Office Trial 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 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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