For sale is one Asus Z87-DELUXE/DUAL motherboard in 100% working condition, all functions tested in Windows 10. The BIOS has been updated to the most recent version 2103 from Sept 2014 to ensure proper CPU and memory compatibility. The I/O shield, Core i5-4670K and 32GB Crucial Ballistix Elite DDR3 1866MHz 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.