For sale is one Gateway GM5084 C51GU01 Socket 939 BTX motherboard in 100% working condition, all functions tested in Windows 10. The BIOS has been updated to the most recent version from 03/30/2006 to ensure proper CPU and memory compatibility with Athlon 64 processors. The I/O shield is NOT included.

The motherboard is packaged in a genuine SCS static shielding bag. Shipping will be via USPS. Feel free to ask any questions. This motherboard is guaranteed to fit your needs and is covered by a 30-day free return policy. If you aren't completely satisfied, please select the reason "doesn't fit" while opening the return, and you'll receive a free return shipping label. Please avoid selecting the "doesn't work or defective" reason, as this results in a penalty fee for the eBay seller.