Gateway NV50A16u 15.6" Black Notebook PC Extend your entertainment experience with the AMD Phenom II Dual-Core Processor. Designed to deliver the performance to explore new worlds and let you do more, faster. Breeze through multitasking requirements with 4GB DDR3 Memory, and quickly retrieve and store files on the 500GB Hard Drive. And power-efficiencies that enrich what you see and do, including next generation gaming and a superior HD video experience.