At least 2 GB

Dell Optiplex Xe Desktop Computer- Intel Celeron Processor 440 (2.0GHz, 512K, 800MHz FSB). Memory: 4GB DDR3 Non-ECC SDRAM,1333MHz, (2 DIMM). Monitor: No Monitor. Hard Drive: 500GB SATA 3.0Gb/s and 16MB DataBurst Cache. Optical Drive: No Optical Device. Video Card: Integrated Video, Intel GMA 4500, DisplayPort/ VGA. Audio: Heat Sink, Performance, Small Form Factor. Network Card: Broadcom TruManage Systems Management

The HP ENVY Phoenix screams power with armor-plated styling, and modern finishes. .A built-in landing pad lets you conveniently plug in headphones, USB drives, and MP3 players..With expandable storage capacity and easy access to upgradeable components, the new drive bay supports up to three standard 3.5-inch hard drives. A sliding panel offers quick access to front ports, keeping them hidden when not in use..Move and shake with lightning-fast processors, perfect for all of your favorite immersive games, videos, and photo editing software. The 600W power supply feeds the power-hungry processor and optional 250W discrete graphics card with energy to spare. .Tap into next-generation graphics and redefine your vision of smooth, seamless, lifelike gaming..With up to three internal hard drives,... Less

Toshiba All-in-One LX835-D3380 Desktop -- Operating System: Windows 8; Processor: Intel i7-3630QM; RAM: 8GB; Hard Drive: 2.0TB; Optical Drive: DVD-SuperMulti drive (+/-R double layer); 23.0 inch display

Dell Xps 8500 Desktop Computer- 3rd Generation Intel Core i5-3350P processor (6M Cache, up to 3.10 GHz). Memory: 8GB Dual Channel DDR3 1600MHz - 2 DIMMs. Monitor: If accessories are purchased, they may ship separately. Hard Drive: 2TB 7200 RPM SATA Hard Drive 6.0 Gb/s. Optical Drive: 16X CD/DVD burner (DVD+/-RW), write to CD/DVD. Video Card: NVIDIA GeForce GT 620 1GB DDR3. Audio: Integrated 7.1 with WAVE MAXXAudio 4. Network Card: Integrated 10/100/1000 Ethernet

Dell Optiplex Xe Desktop Computer- Intel Celeron Processor 440 (2.0GHz, 512K, 800MHz FSB). Memory: 4GB DDR3 Non-ECC SDRAM,1333MHz, (2 DIMM). Monitor: No Monitor. Hard Drive: 250GB SATA 3.0Gb/s and 8MB DataBurst Cache. Optical Drive: No Optical Device. Video Card: Integrated Video, Intel GMA 4500, DisplayPort/ VGA. Audio: Heat Sink, Performance, Small Form Factor. Network Card: Broadcom TruManage Systems Management

HP Compaq 8300 Elite All In One Desktop PC Windows 7 Professional 64 (available Through Downgrade Rights From Windows 8 Pro) Internal 230w Power Supply, Active Pfc, 90% Efficient Energy Star Qualified Intel Q77 Express Intel Core I3-3220 Dual Core (3.30 Ghz, 3 Mb Cache, 2 Cores) 500 Gb 7200 Rpm 3.5 Hddhp Promo Elitedisplay E231 23-inch Led Backlit Monitorhp 4gb Ddr3-1600 Sodimm Memory,

HP Compaq Elite 8300 - CMT - 1 x Core i5 3470 / 3.2 GHz - RAM 4 GB - HDD 1 x 500 GB - DVD SuperMulti - Radeon HD 7450 - Gigabit LAN - Windows 7 Professional 64-bit - vPro - Monitor : none.

Dell Inspiron One 2330 All-in-One Desktop Computer- 3rd Generation Intel Core i7-3770s processor (up to 3.90 GHz). Memory: 8GB Dual Channel DDR3 1600MHz - 2 DIMMs. Monitor: 23 Full High Definition (1080p) LED Display with Touch. Hard Drive: 2TB 7200RPM SATA 3.0Gb/s Hard Drive. Optical Drive: Blu-ray Combo Drive (Reads BD and Writes to DVD/CD). Video Card: AMD Radeon HD 7650 1GB GDDR3. Audio: Integrated 5.1 with WAVES MAXXAudio 3. Network Card: Integrated 10/1000 Ethernet

Dell Xps 8500 Desktop Computer- 3rd Generation Intel Core i7-3770 processor (up to 3.90 GHz). Memory: 12GB Dual Channel DDR3 1600MHz - 4 DIMMs. Monitor: If accessories are purchased, they may ship separately. Hard Drive: 1TB 7200 RPM SATA Hard Drive 6.0 Gb/s. Optical Drive: 16X CD/DVD burner (DVD+/-RW), write to CD/DVD. Video Card: NVIDIA GeForce GT 640 1GB GDDR5. Audio: Integrated 7.1 with WAVE MAXXAudio 4. Network Card: Integrated 10/100/1000 Ethernet

Dell Optiplex Xe Desktop Computer- Intel Celeron Processor 440 (2.0GHz, 512K, 800MHz FSB). Memory: 4GB DDR3 Non-ECC SDRAM,1333MHz, (2 DIMM). Monitor: No Monitor. Hard Drive: 250GB SATA 3.0Gb/s and 8MB DataBurst Cache. Optical Drive: No Optical Device. Video Card: Integrated Video, Intel GMA 4500, DisplayPort/ VGA. Audio: Heat Sink, Performance, Small Form Factor. Network Card: Broadcom TruManage Systems Management

Dell Optiplex Xe Desktop Computer- Intel Celeron Processor 440 (2.0GHz, 512K, 800MHz FSB). Memory: 4GB DDR3 Non-ECC SDRAM,1333MHz, (2 DIMM). Monitor: No Monitor. Hard Drive: 250GB SATA 3.0Gb/s and 8MB DataBurst Cache. Optical Drive: No Optical Device. Video Card: Integrated Video, Intel GMA 4500, DisplayPort/ VGA. Audio: Heat Sink, Performance, Small Form Factor. Network Card: Broadcom TruManage Systems Management

Dell Optiplex Xe Desktop Computer- Intel Celeron Processor 440 (2.0GHz, 512K, 800MHz FSB). Memory: 2GB DDR3 Non-ECC SDRAM, 1333MHz, (1 DIMM). Monitor: No Monitor. Hard Drive: 250GB SATA 3.0Gb/s and 8MB DataBurst Cache. Optical Drive: No Optical Device. Video Card: Integrated Video, Intel GMA 4500, DisplayPort/ VGA. Audio: Heat Sink, Performance, Small Form Factor. Network Card: Broadcom TruManage Systems Management

Dell Xps One 27 All-In-One Desktop Computer- 3rd Generation Intel Core i5-3330s processor (up to 3.20 GHz). Memory: 6GB Dual Channel DDR3 1600MHz - 2 DIMMs. Monitor: 27 inch WLED backlit Display with IPS/Anti Glare and QHD resolution (2560 X 1440) / Non Touch. Hard Drive: 1TB 7200RPM SATA 3.0Gb/s Hard Drive. Optical Drive: 8X Slot Load CD/DVD burner (DVD+/-R Drive). Video Card: Intel HD Integrated Graphics. Audio: Integrated 5.1 with WAVES MAXXAudio 4. Network Card: Integrated 10/1000 Ethernet