I have several different brands of Pentium four systems that include tower, mouse, keyboard, speakers, and 17" adjustable dell monitors. Most are 2.8ghz/2.8ghzHT processors. All have at least 512mb ram, most have a cdrw or combo drives (dvd rom-cdrw), all have fresh reload of windows, antivirus, and other system tools. Call Bill Listing originally posted at http