Model :Dell OptiPlex 790 SFF - Small Form Factor Operating System Info :WINDOWS 10 PRO 32 BIT Chipset :Intel Q65 Express Chipset Processor :Core i5-2400 @ 3.1 GHz Memory Installed :3 GB DDR3 Memory Supported :Up to four DDR3 Synch DRAM Non-ECC 1333MHz Memory; supporting 1 GB to 16GB Hard Drive :1000GB SSD Optical Drive :DVD-RW Graphics :Integrated Intel HD Graphics Audio :Realtek ALC269Q High Definition Audio Codec Networking :Intel 82579LM Gigabit Ethernet LAN 10/100/1000 Chasis : Number of Bays :1 internal 3.5 in; 1 external 5.25 in (slimline) Expansion Slots :1 half height PCIe x16; 1 half height PCIe x16 (wired x 4) Ports :10 External USB 2.0 ports (4 Front; 6 Rear); 1 Serial; 1 RJ-45; 1 VGA; 1 DisplayPort; 2 PS/2; 2 Line-in; (stereo/microphone); 2 Line-out (headphone/speaker) Power Supply Unit :Standard 240W PSU Dimensions : 11.42" high x 3.65" wide x 12.28" deep System Weight : 19.60 lbs Warranty : 365 days

Model :Dell OptiPlex 790 SFF - Small Form Factor Operating System Info :WINDOWS 10 PRO 32 BIT Chipset :Intel Q65 Express Chipset Processor :Core i5-2400 @ 3.1 GHz Memory Installed :3 GB DDR3 Memory Supported :Up to four DDR3 Synch DRAM Non-ECC 1333MHz Memory; supporting 1 GB to 16GB Hard Drive :1000GB SSD Optical Drive :DVD-RW Graphics :Integrated Intel HD Graphics Audio :Realtek ALC269Q High Definition Audio Codec Networking :Intel 82579LM Gigabit Ethernet L