HP A640N Pavilion Information

CPUThe a640n Pavilion was built with an AMD Athlon(64) 3400+ processor. The processor had a clock speed of 2.2 GHz and ran on an 800 MHz system bus.MemoryThe a640n utilized 184 pin PC 2700 DDR1-333 SDRAM. It came installed with one 512 MB stick of RAM. It also had an extra DIMM slot available that allowed a second 512 MB stick to be installed, giving the computer a maximum of 1 GB of RAM.StorageThe a640n Pavilion had an installed 160 GB internal hard disk drive. For optical storage it contained an 8x DVD+RW/CD-RW drive. This allowed the computer to burn information onto both CD and DVD Rewritable discs.VideoFor video performance, the a640n came built with a dedicated graphics card, the GeForce FX5200XT with 128MB of DDR video memory. The a640n was equipped with an AGP 8x graphic card slot that allowed further video card upgrades if desired. References HP: HP Pavilion a640n Desktop PC Product Specifications