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SKU: 800-14138A
  • Max 128GB / 8x DDR4 DIMM / Up to 4266+(O.C.)
  • 8x SATA 6Gb/s, 2x M.2, 1x U.2 / RAID 0, 1, 5, 10
  • Up to 3x USB 3.1 Gen2 (2x USB-C), 8x USB 3.0, 7x USB 2.0
  • 4x PCIe X16, 2x PCIe X1
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Discontinued - Not orderable
 

Specifications

CPU Support
LGA2066 socket for Intel Core X-series processors
Number of Processor (s)
Single (Not Included)
Chipset
Intel X299 chipset
System Bios
UEFI AMI BIOS
Video card slot
PCIe 3.0 X16
Number of Memory Slots
  • Intel Core X-series Processors (6-core above): 8 DIMM
  • Intel Core X-series Processors (4-core): 4 DIMM
Type of Memory Supported
288-pin DDR4 4266+(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Non-ECC, Un-buffered Memory
Maximum RAM
  • Intel Core X-series Processors (6-core above): 128GB
  • Intel Core X-series Processors (4-core): 64GB
Back Panel I/O
  • 1 x PS/2 keyboard/ mouse combo port
  • 1 x USB 3.1 Gen2 Type-A port
  • 1 x USB 3.1 Gen2 Type-C port
  • 4 x USB 3.0 (USB 3.1 Gen1) ports
  • 3 x USB 2.0 ports
  • 1 x RJ45 LAN
  • 1 x Audio I/O
Number of PCI/PCI-Express Slots
  • 4 x PCIe 3.0 x16:
    • 44-Lane CPU: x16/ x4/x16/x8
    • 28-Lane CPU: x16/x4/x8/x4
    • 16-Lane CPU: x8/x4/x8/x0 or x8/x4/x4/x4
  • 2 x PCIe 3.0 x1
Integrated SATA/SAS
8 x SATA 6Gb/s
# of M.2 Ports
  • 1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x4 mode)
  • 1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x4 mode)
# of U.2 Ports
1 x U.2
Integrated SATA/SAS RAID
RAID 0, 1, 5, 10
Integrated Audio
Realtek ALC1220 8-Channel High Definition Audio CODEC
Integrated LAN
Intel I219-V Gigabit LAN
USB
    Up to 18 x USB ports:
    • 1 x USB 3.1 Gen2 Type-A port on Back Panel I/O
    • 1 x USB 3.1 Gen2 Type-C port on Back Panel I/O
    • 1 x USB 3.1 Gen2 Type-C port via headers
    • 4 x USB 3.0 (USB 3.1 Gen1) ports on Back Panel I/O
    • 4 x USB 3.0 (USB 3.1 Gen1) ports via headers
    • 3 x USB 2.0 ports on Back Panel I/O
    • 4 x USB 2.0 ports via headers
IEEE 1394
1 x Thunderbolt Add-on Card Connector
PS/2 Ports
1 x PS/2 keyboard/ mouse combo port
Form Factor
ATX
Dimensions
12" x 9.6"

The above specifications are For reference only. Please contact the original manufacturer For the most updated specifications.

Warranty and Service

Package Contents

  • X299 TOMAHAWK ARCTIC motherboard
  • User's manual
  • IO Shield
  • Supporting CD
  • 2 x SATA 6Gb/s cables
  • SLI Bridge Connector
  • SATA Cable Labels
  • Case Badge

Compatible Accessories

Memory

Kingston 16GB DDR4-2666 CL19 288-pin DIMM
  • PC4-21300
  • Dual-Rank x8
  • DDR4-2666 19-19-19 @ 1.2V
Manufacturer: Kingston
Mfg P/N: KVR26N19D8/16
Availability: Usually ships with 1-2 business days