Acer Aspire M5640-Gamer, 2.4 GHz, Intel® Core™2 Quad, 3 GB, 1 TB, DVD±RW, Windows Vista Home Premium Acer Aspire M5640-Gamer. Processor frequency: 2.4 GHz, Processor family: Intel® Core™2 Quad, Processor model: Q6600. Internal memory: 3 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 1 TB, Optical drive type: DVD±RW. Discrete graphics card model: NVIDIA® GeForce® 8800 GT. Operating system installed: Windows Vista Home Premium. Chassis type: Tower. Product type: PC