It is OEM Version Pentium IV 1.8GHZ with nice Casing. CPU = Intel Pentium IV 1.8GHZ Ram = 97MB CD-Writer (Yamaha Very good) FDD HDD = 40GB (No bad sector) Onboard Sound, AGP and LAN card Internal 56kbp Modem Keyboard and Mouse 17 inch Philips Monitor You can offer me your best price. Please contact: 93858319 or Email me: doublestar_sg@yahoo.com.sg