Product Detail HP Pavilion Elite m9180f Core 2 Quad 2.66 GHz Desktop PC General Features: Microsoft Windows Vista Home Premium 64-bit pre-installed w/CoA Intel Core 2 Quad Q6700 2.66 GHz Processor 4 GB DDR2 RAM (supports up to 8 GB) 2 x 500 GB SATA/300 (3 Gb/s) hard drives (1 Terabyte combined) 16x DVD RW DL drive with LightScribe Technology . The "HP Pavilion ELite m9180f 2.66GHz Core 2 Quad Q6700 4GB 2x500GB DVDRW DL HD-DVD Vista Home Premium w/TV Tuner GX610AA" is best product for you. We recommended HP Pavilion ELite m9180f 2.66GHz Core 2 Quad Q6700 4GB 2x500GB DVDRW DL HD-DVD Vista Home Premium w/TV Tuner GX610AA