This product is either discontinued or we cannot get that from suppliers.
Socket: LGA2066, Chipset: Intel X299, Memory Slots: 8 Slots, Memory Standard: DDR4, PCI-E 3.0 Slots: 4, Multi GPU Support: NVIDIA SLI Support, Multi GPU Support: AMD CrossFire Support, SATA3 6Gb/s Ports: 6, M.2 Slots: 2, Rear USB Ports: 9, Bluetooth: No, Form Factor: ATX, Gaming Recommended: Yes, Warranty: 03 Years Limited Warranty.
MSI motherboards been designed with tons of smart features for convenient setup and usage, such as pin-header keep out zone, friendly SATA & USB location and multiple cooling solutions, so DIY users can pick and choose any gaming rig they want.