Barebones upgrade kits are a great way to begin your new system build or breathe life into an older PC.  They include the case, power supply, motherboard, and CPU.  Some configurations also include RAM.  Just pop in a hard drive, DVD, and video card and you are good to go!

The barebones kits listed here are some of our hottest sellers and limited time promotions.  To more completely customize a computer to suit your needs and budget, we recommend the 3B Tech Computer Configurators.