Asus ROG STRIX X299-XE GAMING Intel X299 M.B

     From the Manufacturer

https://www.asus.com/us/Motherboards/ROG-STRIX-X299-XE-GAMING/

• Mfr Part Number: ROG STRIX X299-XE GAMING
• CPU: LGA2066
  • Supports Intel Core X-Series Processors
  • Supports The Intel Turbo Boost Technology 3.0 Support Depends on the CPU types
• Chipset: Intel X299
• Memory: 8x DDR4-4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 2800(OC)/ 2666/ 2400/ 2133 DIMM Slots, Non-ECC, Unbuffered, Max Capacity of 128GB (6-core above); 4x DDR4-4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 2800(OC)/ 2666/ 2400/ 2133 DIMM Slots, Non-ECC, Unbuffered, Max Capacity of 64GB (4-core)
• Slots:
  • 44-Lane CPU: 3x PCI-Express 3.0/2.0 x16 Slots (x16, x16/x16, x16/x16/x8), 2x PCI-Express 3.0 x4 Slots (max at x4 mode), 1x PCI-Express 3.0/2.0 x1 Slot
  • 28-Lane CPU: 3x PCI-Express 3.0/2.0 x16 Slots (x16, x16/x8,x16/x8/x1), 2x PCI-Express 3.0x4 Slots (max at x4 mode), 1x PCI-Express 3.0/2.0 x1 Slot
  • 16-Lane CPU: 3x PCI-Express 3.0/2.0 x16 Slots (x16, x8/x8,x8/x8/x1), 2x PCI-Express 3.0 x4 Slots (max at x4 mode), 1x PCI-Express 3.0/2.0 x1 Slot
• Multi-Graphics: Supports AMD Quad-GPU/ 3-Way/ 2-Way CrossFireX and NVIDIA Quad-GPU/ 3-Way/ 2-Way SLI Technology
• Storage:
  • SATA: 8x SATA3 Ports, Support RAID 0, 1, 5, 10
  • M.2: 2x M.2 Ports (w/ M key), one supports type 2242/ 2260/ 2280 & SATA & PCI-Express 3.0 x4 mode, one supports type 2242/ 2260/ 2280/ 22110 & PCI-Express 3.0 x4 mode
• Audio: SupremeFX 8-Channel High Definition Audio CODEC S1220A
• LAN: Intel I219V Gigabit Ethernet Controller, Wi-Fi 802.11a/b/g/n/ac Wireless LAN, Bluetooth v4.2
• Ports: 3x USB 3.1 Gen 2 Ports (1 front, 1Type-A rear, 1 Type-C rear), 8x USB 3.1 Gen 1 Ports (4 rear, 4 at mid-board), 4x USB 2.0 Ports (2 rear, 2 at mid-board), 1x Optical S/PDIF out, 1x ASUS Wi-Fi GO! module, 1x RJ45 LAN Port, Audio I/O Jacks
• Power Connector: 1x 24-pin EATX Power Connector, 1x 8-pin ATX 12V Power connector, 1x 4-pin ATX 12V Power connector
• Form Factor: ATX, 12.0 x 9.6 inch / 30.5 x 24.4 cm