CPU:AMD R-Series RX-421BD quad-core 2.1 GHz processor (Turbo Core to 3.4 GHz)                                                                                                                                                                                                                                                  CPU Architecture: 64-bit x86                                                                                                                                                                                                                                                                          Graphic Processors :Embedded Radeon™ R7 Graphics Processor                                                                                                                                                                                                     System Memory :4 GB SO-DIMM DDR4 (2 x 2 GB)                                                                                                                                                                                                                                       Drive Bay: 8 x 3.5-inch SATA 6Gb/s, 3Gb/s