Desktop Video Memory 3060MB Desktop CPU Cache 4MB L2 Desktop Warranty 1 Year Desktop Processor Speed 2.2GHz Desktop Power N/A Desktop Hard Drive Type SATA Desktop Memory Type DDR3 Desktop Memory Expandable 8GB Desktop Memory RAM 6GB Desktop Weight Desktop 17.6lbs, Monitor 8.99lbs Desktop Hard Drive Size 500GB Desktop Video Graphics AMD Radeon HD 6530D Discrete Graphics Desktop Special Feature Includeds HP S2031 20" Diagonal LCD Monitor Desktop Other Ports 1 x VGA, 1 x DVI-D, 1 x Microphone, 1 x Headphone, 1 x RJ-45 Desktop USB Ports 4 x USB 2.0(rear), 2 x USB 2.0(front) Desktop Operating System Genuine Windows 7 Home Premium 64-bit Desktop Dimensions (L x W x H) Desktop 14.8" x 15.31" x 6.5", Monitor 18.82" x 14.59" x 7.09" Desktop Network Card Wireless LAN 802.11 b/g/n Desktop Optical Drive Super Multi DVD Burner Desktop Hard Drive Speed 5400RPM Desktop Processor AMD Quad Core A6-3620 Accelerated Desktop Audio Integrated Audio 6 Speaker with up to 5.1 Surround Sound Desktop Media Card Reader 6 in 1 Media Card Reader Desktop LAN Data Transfer Rate 10/100/1000 Base-T