For sale is one Asus P5N-D motherboard in 100% working condition, all functions tested in Windows. The BIOS has been updated to the most recent version 1401 from June 2010 to ensure proper CPU and memory compatibility. The I/O shield, Asus chipset cooling fan accessory, Core 2 Duo E6600 and 2x2GB DDR2 800MHz 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.