Dell Optiplex GX1 - Processor / CPU: Intel Pentium III @ 500 MHz, processor. The processor is cooled by a Dell professionally engineered cooling fan / heat sink combo. Motherboard: This high-quality Intel motherboard features the veritable Intel 865 Chipset. Perfect for your industrial controller software! USB ports x2, Ethernet Port, audio in and out and mike, also has a serial port and a parallel port. Unit uses a standard PS/2-style keyboard and serial port mice. New CMOS battery included! Storage Memory: A high-quality 8.5 Gb Hard Drive with tons of free space! Unit has 256MB of RAM, that is more than enough for Win2000Pro.SP4 and anything else with it. Video: Your display will be powered by a ATI on-board graphic solution. Supporting 32-bit color, this is a professional-level solution. Software: Big Improvement is that has Windows 2000Pro SP4,with all drivers and devices correctly loaded. This is way better than W98SE, Windows 2000 Po is very stable comparing to W98 or W98SE, both are known to crash a lot. This is a system efficiently maximized to give a very stable and fast computer. Unit can be booted if needed to a standard DOS prompt for low-level software or gaming! Monitor k-board and mouse are not included. AGREEMENT OF SALE Our Serviced Products carry 14 Days Warranty from the receiving day, unless otherwise advertised. By purchasing our products you as the buyer acknowledge and agree with the following: We do not offer Returns nor Refunds of any kind. The 14 days warranty imply Only as Repair or Replacement. For computers, software that has been changed or altered from the initial settings do to viruses, accidents or any external factors are not covered by any warranty. SERVICED ITEMS - We are specialized in Repairs and Restoration of Vintage Electronics and Computers All equipment sold here is serviced and restored in our facility. This is done by fixing and restoring equipment to all technical functions including parts replacements, restorations, adjustments, rebuilding, cleaning and testing. - We do not provide a list of work done for each items ( for all online sales ) except for repair services ordered by paying customers. - All the serviced equipment that is for sale are guaranteed to be in good working conditions at the time of departure of our facility - the 14 days warranty apply Only as Repair or Replacement. For computers, software that has been changed or altered from the initial settings do to viruses or any external factors are not covered by any warranty. - Prior to shipping, all equipment is tested on all functions to insure that are in good condition as advertised, we use quality packing for safe arriving, shipping carriers will be chosen between USPS, UPS, FEDEX. Items will be shipped from 24 to 72 hours after payment received.