General SpecBrand ASUSSeries EssentioModel CM6730-06Type Student/Home officeForm Factor TowerUsage ConsumerProcessor Intel Core i5-2320 3.3GHzProcessor Main Features 64 bit Quad-Core ProcessorCache Per Processor 6MB L3 CacheMemory 6GB DDR3Hard Drive 1TB 7200RPMOptical Drive 1 8x DVD+/-R DLGraphics Intel HD Graphics 2000Ethernet Gigabit EthernetPower Supply 300WOperating System Windows 7 Home Premium 64-BitCPUCPU Type Intel Core i5CPU Speed 2320(3.00GHz)L3 Cache Per CPU 6MBCPU Socket Type LGA 1155CPU Main Features 64 bit Quad-Core Processor Max Turbo Frequency 3.3 GHzGraphicsGPU/VPU Type Intel HD Graphics 2000Graphics Interface Integrated videoMemoryMemory Capacity 6GB DDR3Maximum Memory Supported 16GBHard DriveHDD Capacity 1TBHDD RPM 7200rpmOptical DriveOptical Drive Type DVD±RWDisplay SpecScreen Size NoCommunicationsLAN Speed 10/100/1000MbpsFront Panel PortsFront USB 2 x USB 2.0Front Audio Ports 2Card Reader 6 in 1 (MS, MS Pro, MMC, SD, SDHC, XD)Back Panel PortsVideo Ports 1 VGA, 1 HDMIRear USB 6 x USB 2.0RJ45 1 portS/P DIF 1 portExpansionExternal Bays (1/2) 5.25" BaysInternal Bays (1/2) 3.5" BaysPCI Slots (Available/Total) (2/2) PCI (0/1) PCI-E x 1 (1/1) PCI-E x 16MouseMouse Type USB MouseKeyboardKeyboard Type USB Multimedia KeyboardPhysical SpecDimensions 15.9" x 14.2" x 6.7"Weight 17.2 lbs.