MSI X99A TOMAHAWK Haswell-LGA 2011-3 Intel X99 DDR4 PCI Express SATA USB ATX Motherboard

CPU ; Supports New Intel® Core™ i7 Processor Extreme Edition for LGA2011-3 Socket; Supports Intel® Turbo Boost Max Technology 3.0 ; Chipset ; Intel® X99 Chipset ; Main Memory ; 8 x DDR4 memory slots, support up to 128GB*; - Supports DDR4 3333(OC)/ 3200(OC)/ 3000(OC)/ 2933(OC)/ 2800(OC)/ 2666(OC)/ 2600(OC)/ 2400/ 2200(OC)/ 2133 MHz; Quad channel memory architecture; Supports ECC/ non-ECC un-buffered memory; Supports DDR4 RDIMM Memory; Supports Intel® Extreme Memory Profile (XMP) ; Slots ; 3 x PCIe 3.0 x16 slots; ?- Support x16, x16/x16, x8/x16/x8 with the CPU that supports 40 PCIe lanes.; - Support x16, x16/x8, x8/x8/x8 with the CPU that supports 28 PCIe lanes.; 2 x PCIe 2.0 x1 slots ; Multi-GPU ; Supports 3-Way AMD® CrossFire™ Technology; Supports 3-Way NVIDIA® SLI™ Technology ; USB ; ASMedia® ASM1142 Chipset; - 1 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) port on the back panel; - 1 x USB 3.1 Gen2 (Super Speed USB 10Gbps) Type-C port on the back panel; ASMedia® ASM1074 Chipset; - 4 x USB 3.1 Gen1 (SuperSpeed USB) ports on the back panel; Intel® X99 Chipset; - 4 x USB 3.1 Gen1 (SuperSpeed USB) ports available through the internal USB 3.1 connectors; -? 8 x USB 2.0 (High-speed USB) ports (4 ports on the back panel, 4 ports available through the internal USB 2.0 connectors) ; Storage ; Intel® X99 Chipset; 10 x SATA 6Gb/s ports (2 ports from SATAe port); ?- SATA1~6 support RAID 0, RAID 1, RAID 5 and RAID 10; - SATA7~10 only support IDE mode and AHCI mode; 1 x M.2 slot (Key M); ? Supports up to PCIe 3.0 x4 and SATA 6Gb/s; ? Supports 2242/ 2260/ 2280/ 22110 storage devices; 1 x U.2 port */ **; ? Supports PCIe 3.0 x4 NVMe storage; 1 x SATAe port* (compatible with 2 SATA ports)*; ? Supports up to PCIe 2.0x2; Supports Intel® Smart Response Technology ; Audio ; Realtek® ALC1150 Codec; - 7.1-Channel High Definition Audio; - Supports S/PDIF output ; LAN ; 1x Intel® I218LM Gigabit LAN controller; 1 x Intel® I210AT Gigabit LAN controller; - Supports Intel LAN Teaming Technology ; Internal I/O Connectors ; - 1x 24-pin ATX main power connector; - 1x 8-pin ATX 12V power connector; - 10x SATA 6Gb/s connectors; - 1x SATA Express connector; - 1x M.2 slot; - 1x U.2 port; - 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports); - 2x USB 3.1 Gen1 connectors (supports additional 4 USB 3.1 Gen1 ports); - 1x 4-pin CPU fan connector; - 1x 4-pin Water Pump connector; - 3x 4-pin system fan connectors; - 1x Front panel audio connector; - 2x Front panel connectors; - 1x TPM module connector; - 1x Chassis Intrusion connector; - 1x Clear CMOS jumper; - 1x Power button; - 1x Reset button; - 1x Multi-BIOS switch; - 1x RGB LED connector; - 1x Slow mode booting jumper ; Back Panel I/O Ports ; - 1 x PS/2 keyboard/ mouse combo port; - 4 x USB 2.0 ports; - 1 x Clear CMOS button; - 1 x USB 3.1 Gen2 port; - 1 x USB 3.1 Gen2 Type-C port; - 4 x USB 3.1 Gen1 ports; - 2 x LAN (RJ45) ports; - 1 x Optical S/PDIF OUT connector; - 5 x OFC audio jacks ; Dimension ; 12 in. x 9.6 in. (30.5 cm x 24.4 cm); ATX Form Factor ; Mounting ; 9 mounting holes ;