At least 6 GB

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

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 Xps 8500 Desktop Computer- 3rd Generation Intel Core i5-3350P processor (6M Cache, up to 3.10 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 620 1GB DDR3. Audio: Integrated 7.1 with WAVE MAXXAudio 4. Network Card: Integrated 10/100/1000 Ethernet

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: 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 620 1GB DDR3. Audio: Integrated 7.1 with WAVE MAXXAudio 4. Network Card: Integrated 10/100/1000 Ethernet

Dell Alienware X51 Gaming Desktop Computer- 3rd Generation Intel Core i7-3770 (8M Cache, up to 3.4 GHz). Memory: 16GB (2 X 8GB) Dual Channel DDR3 up to 1600MHz. Monitor: No Monitor. Hard Drive: 1TB SATA 3Gb/s (7,200RPM) 32MB Cache. Optical Drive: Slot-Loading Dual Layer DVD Burner (DVD?RW, CD-RW). Video Card: NVIDIA GeForce GTX 660 1.5GB GDDR5. Audio:

Intel Core i7-3770K Ivy Bridge 3.5GHz (3.9GHz Turbo) LGA 1155 77W Quad-Core Desktop Processor Intel HD Graphics 4000 Microsoft Windows 8 Full Version CD - 64 bit16 GB 1333MHz DDR3 Memory2TB Hard DriveBlu-Ray Drive)Nvidia Geforce 670 GTX 2GB GDDR5 Video Card 10/100/1000 Network LAN6-channel 3D Premium Surround SoundAvailable drive bays left: External four 5.25, one 3.5; Internal two 3.5Available Slots: One-PCI, 2 PCI Express X16 Six USB 2.0 Ports (2 front-mounted)USB Keyboard USB Optical Mouse w/wheelAudio Port... Less

The Aurora enables hardcore graphics options in a compact, yet highly expandable mid-tower desktop chassis. Many gamers demand hardcore graphics and GPU performance to increase 3D quality and HD gaming immersion. For these gamers it's all about the graphics cards under the hood - and the Aurora delivers. Revolutionary Design The Alienware Aurora is designed for extreme performance from the inside out. Keep your edge with Alienware's most upgradeable MicroATX desktop, and a sturdy, organic design that helps improve airflow and lets you easily get inside for quick upgrades.

Dell XPS X8 5 00 Desktop PC. Featuring Intel's third generation Core i7 Quad Core Ivy Bridge Processor , 12 GB 1600MHz DDR3 RAM, fast 2 TB 7200RPM Hard Drive, 1GB Dedicated Nvidia GT 640 Video Card with HDMI , USB 3.0, an Integrated Wireless B/G/N Card, Bluetooth , 7.1 Channel Surround Audio with Waves HD enhancement, 460 watts power suppl y plus much more Condition: Brand new in sealed factory box Specifications : Color : Black Processor : Intel® Core™ i7-3770 (Quad Core, 3.4 GHz base,3.90

Learn more about Windows 8 This Alienware Andromeda X51 AX51-1431BK desktop features NVIDIA GeForce GT640 graphics with 1GB video memory for intense visuals to complement your favorite games. Built-in wireless networking offers ultrafast Web connection.Learn more about Intel processors. Information provided by Intel.