When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Compaq 505B Motherboard
Your desktop motherboard is a very complicated circuit board designed specifically for your type of computer. The replacement of a motherboard takes a great amount of know-how of these types of systems, and should be done by a pro. The Compaq 505B motherboard is the main circuit board which all other hardware components inside the desktop is controlled by. The central processing unit, PSU, and HDD connect directly to the main board and are necessary for your desktop to operate. In order to buy a replacement motherboard for your desktop, you will need to find an exact replacement.
Key symptoms of a barely functioning main board
- When you try to plug something into the unit, it does not work
- Your desktop exhibits strange behaviors
- The desktop keeps having the same issues repeatedly over a period of time
- When multiple hardware issues arise at seemingly random times
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated