Product Detail Pentium 4 HT 3.4Ghz, 160GB Hard Drive SATA DVDRW (Burns&Reads CDs and DVDs) 2GB DDR2 RAM, Integrated Intel GMA950 Integrated High Definition audio with Realtek 2 channel ALC260 codec (all ports are stereo) Great for Home/Office/Student . The "Fast HP DC7600 Computer Tower Desktop Pentium 4 HT 3.4Ghz 2gb 160gb DVDRW Keyboard/Mouse/Recovery CD included" is best product for you. We recommended Fast HP DC7600 Computer Tower Desktop Pentium 4 HT 3.4Ghz 2gb 160gb DVDRW Keyboard/Mouse/Recovery CD included