Newegg.com has several refurbished PCs for around $89 to $129. Now, most refurbished computer products come with only a 90-day warranty, but there are several which come with a full one-year warranty. The specs should include an Intel Core2Duo E7500 , or E8200, or E8400 cpu, 2GB or 4GB of RAM memory, an 80GB hard drive, a DVD/CD burner and integrated graphics good enough for playing HD video and casual games. It will also usually include Windows 7 pre-installed, making the whole thing quite a bargain for everyday use. My girlfriend's PC which i built for her has an E6750 (just below the E7500) and 4GB of RAM. It's still running great and, with the addition of an inexpensive SSD, it boots fast and loads programs fast. Windows 7 ran great; recently she upgraded to Win 10 and that runs fine, too.