Unleash your creativity with the 2.5GHz Gateway SX2800-07 Desktop Computer. Packed inside its compact design, just a third the size of tower PCs, is a potent Intel Core 2 Quad Processor, the all-new 64-bit Genuine Windows 7 Home Premium operating system, 4GB of cutting-edge DDR3 memory, a 640GB hard drive and Intel graphics.*Manufacturer: Acer, Inc *Manufacturer Part Number: PT.G8102.003 *Manufacturer Website Address: www.acer.com *Product Series: SX *Product Model: SX2800-07 *Product Name: SX2800-07 Desktop Computer *Product Type: Desktop Computer *Number of Processors Install: 1 *Processor Manufacturer: Intel *Processor Type: Core 2 Quad *Processor Model: Q8300 *Processor Core: Quad-core *Processor Speed: 2.50 GHz *64-bit Processing: Yes *Bus Speed: 1333 MHz *QuickPath Interconnect: Not Applicable *HyperTransport Speed: Not Applicable *Chipset Manufacturer: Intel *Chipset Model: G43 Express *Standard Memory: 4 GB *Maximum Memory: 8 GB *Memory Technology: DDR3 SDRAM *Memory Standard: DDR3-1333/PC3-10600 *Total Hard Drive Capacity: 640 GB *Optical Drive Type: DVD-Writer *Optical Media Support: DVD-RAM/±R/±RW *Controller Type: Serial ATA *Graphics Controller Manufacturer: Intel *Graphics Controller Model: Graphics Media Accelerator X4500HD *Ethernet Technology: Gigabit Ethernet *Operating System: Windows 7 Home Premium x64 *Case Style: Small Form Factor *Dimensions: 10.50" Height x 4" Width x 12.50" Depth *Weight: 12 lb *Package Contents: *SX2800-07 Desktop Computer *Keyboard *Mouse