MB Physical Status Form Factor- ATX Dimensions- 12.0-in x 9.6-in (30.5 cm x 24.4 cm) Processor System CPU- Intel Core X-Series Processor Family Socket- Single Socket R4(LGA 2066) Chipset- Intel X299

System Memory Capacity- 8 x 288-pin DDR4 DIMM slots - Support up to 128GB U DIMM Type- Four Channel DDR4 memory technology DIMM Size Per DIMM- NON-ECC U DIMM: 4GB, 8GB, 16GB DIMM Frequency- NON-ECC U DIMM: 2666(1DIMM per channel)/ 2400(2DIMM per channel)/2133/1866/1600MHz Voltage- 1.2V Expansion Slot PCIe 3.0 x 16- Slot4: Gen3 x16 link, auto switch to x8 link if Slot3 is occupied. - Slot6: Gen3 x16 link, auto switch to x8 link if Slot5 is occupied. PCIe 3.0 x 8- Slot2: Gen3 x8 link - Slot3: Gen3 x8 link - Slot5: Gen3 x8 link PCIe 3.0 x 4- Slot1: Gen3 x4 link M.2- 1 (2230/2242/2260/2280/22110, support PCIE(x4)/SATA 3) Storage SATA Controller- 8 x SATA3 6Gb/s (SATA 0-6 SATA Conn, SATA7 by SATA DOM/M.2) Additional Storage Controller- 88SE9172: 2x SATA3 6Gb/s (mSATA0-1 by SATA conn) OCuLink for U.2- 1 (from PCH)

Ethernet Interface- 1000 /100 /10 Mbps LAN Controller- 2 x RJ45 GLAN by Intel i350 - Supports Wake-On-LAN - Supports Energy Efficient Ethernet 802.3az - Supports Dual LAN with Teaming function - Supports PXE - LAN1 Supports NCSI Management BMC Controller- ASPEED AST2500 : IPMI (Intelligent Platform Management Interface) 2.0 with Ikvm and vMedia support IPMI Dedicated GLAN- 1 x Realtek RTL8211E for dedicated management GLAN Features- NMI Graphics Controller- ASPEED AST2500 VRAM- DDR4 4GB GPU Support Technology- Supports NVIDIA 4-Way SLI Technology - Supports AMD Quad-GPU CrossFireX Technology

Audio Audio Codec- Realtek ALC892 Rear Panel I/O PS/2 KB/Mouse- 1 VGA Port- N/A USB 3.1 Gen1 Port- 4 USB 3.1 Gen2 Port- 2 (1 type A, 1 type C) Lan Port- 2 x RJ45 Gigabit Ethernet LAN ports - 1 x RJ45 Dedicated IPMI LAN port - LAN Ports with LED (ACT/LINK LED and SPEED LED) Audio- 1(5+1 jack) Internal Connector COM Header- 1 SATA DOM- 1 Auxiliary Panel Header- 1 (includes chassis intrusion, location button LED, and front LAN LED) TR1 Header- 1 TPM Header- 1 IPMB Header- 1 VGA Header- 1 PMBus CONN- 1 Buzzer- 1 NVME support- 1 (Oculink from PCH) Fan Header- 6 x 6-pin Fans (1CPU/5 system) ATX Power- 1x (24-pin) + 1x (8-pin) + 1x (8-pin) USB 3.1 (Gen1) Header- 1 ( supports 2 USB3.0 ports) USB 2.0 Header- 1 ( supports 2 USB2.0 ports) Type A USB 3.1 (Gen1) Port- 1 PWR SMB Header- 1 NMI Button- 1 Front Panel- 1 Speaker Header- 1 BMC_SMB Header- 1 SGPIO Header- 2 Clear CMOS- 1 (header and short pin)

Onboard LED 80 Debug Port LED- 1 Fan Fail LED- 1 (Fan Fail LED only ) System BIOS BIOS Type- 128Mb AMI UEFI Legal BIOS BIOS Features- Plug and Play (PnP) - ACPI 2.0 Compliance Wake Up Events - SMBIOS 2.8.0 Support - ASRock Rack Instant Flash Hardware Monitor Temperature- CPU Temperature Sensing - System Temperature Sensing - Card side Temperature Sensing - System TR Temperature Sensing Fan- CPU/Front Fan Tachometer - CPU Quiet Fan (Allow CPU Fan Speed Auto-Adjust by CPU Temperature) - CPU/Front Fan Multi-Speed Control Voltage- Voltage Monitoring: Vcore, VCCSA, VCCIO, VCCMAB, VCCMCD, 3v, 5v, 12v, 1.05V_ PCH, 1.05V_PCH_PHY, +BAT, 3VSB, 5VSB, 5V_Dual, 5V_ Dual2

	Support OS OS:Microsoft Windows - Windows 10 (64 bit) Environment TemperatureOperation temperature: 10oC to 35oC / Non operation temperature: -40oC to 70oC

	Item Dimension ( L inchxW inchxH inch) 12 x 10 x 2 Weight 2 lb Warranty Information 1 year