Intel E3-1275V2, Xeon. Processor socket: Socket H2 (1155), Processor clock speed: 3.5 GHz, Processor family: Intel Xeon. Maximum RAM supported: 32 GB, Supported memory types: DDR3-SDRAM, Supported memory clock speeds: 1333, 1600 MHz. On-board graphics adapter model: Intel HD Graphics P4000, Graphics base frequency: 650 MHz, Graphics max dynamic frequency: 1250 MHz. Thermal power: 77 W