For sale is one M-Tech R539 MIG motherboard in 100% working condition, all functions tested in DOS. The BIOS has been updated to the most recent version 09/15/1997 to ensure proper CPU and memory compatibility. The Cyrix 6x86L-PR200+ processor and 64MB EDO memory are included.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 seller.