MB Physical Status Form Factor:- SSI EEB Dimensions:- 12 x 13 (30.5 cm x 33.0 cm)

	Processor System CPU:- support Intel Xeon processor E5-2600 and v3/v4 series Socket:- Dual Socket LGA 2011 R3 Chipset:- Intel C612

	System Memory Capacity:- 8 DIMM slots Type:- Quad Channel memory technology - Support DDR4 2400/2133/1866/1600 RDIMM and LRDIMM Only E5-2600 V4 CPUs support DDR4 2400 DIMM Size Per DIMM:- RDIMM: 32GB, 16GB, 8GB, 4GB - LRDIMM: 64GB, 32GB Voltage:- 1.2V

	Expansion Slot PCIe 3.0 x 16:- 7 slots (PCIE3/PCIE4 : x16/x0 or x8/x8 mode PCIE6/PCIE7: x0/x16 or x8/x8 mode) - Supports NVIDIA Quad SLITM, 4-Way SLITM, 3-Way SLITM and SLITM" - Supports AMD GPU-Quad CrossFire TM, 4-Way CrossFireXTM, 3-Way CrossFireX TM and CrossFireX TM

	Storage SATA Controller:- Intel C612: 10 x SATA3 6Gb/s( 6x SATA3 + 4 x SSATA3, support 2 x SATA DOM, 1 x SATA Express), support RAID 0, 1, 5, 10

	Ethernet Interface:- 1000 /100 /10 Mbps LAN Controller:- 2 x RJ45 by 2 x Intel i210 - 1 x RJ45 Dedicated IPMI LAN port - 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 AST2400 IPMI Dedicated GLAN:- 1 x Realtek RTL8211E for dedicated management GLAN Features:- Watch Dog - NMI

	Graphics Controller:- ASPEED AST2400 VRAM:- DDR3 16MB

	GPU Support Technology:- Supports NVIDIA 4-Way SLI TM Technology - Supports AMD Quad-GPU CrossFireX TM Technology

	Audio Audio Codec:- Realtek ALC1150

	Rear Panel I/O PS/2 KB/Mouse:- 1 VGA Port:- 1 x D-Sub USB 3.0 Port:- 4 Lan Port:- RJ45: 2 + 1 (IPMI) - LAN Ports with LED (ACT/LINK LED and SPEED LED) Serial Port:- 1 (COM1) Audio:- 5 Jack SPDIF:- 1

	Internal Connector Auxiliary Panel Header:- 1 (include chassis intrusion, location button LED, front LAN LED, system fault LED) TPM Header:- 1 IPMB Header:- 1 Buzzer:- 1 Fan Header:- 2x CPU Fans, 5x system Fans(4-pin) ATX Power:- 1 (24-pin) + 2 (8-pin) USB 3.0 Header:- 1 ( support 2 USB 3.0) USB 2.0 Header:- 1 ( support 2 USB 2.0) Type A USB 3.0 Port:- 1 Front Panel:- 1 4 pin 5V box connector:- 1

	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 - System Inlet Temperature Sensing - Card Side Temperature Sensing Fan:- CPU/Rear/Front Fan Tachometer - CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) - CPU/Rear/Front Fan Multi-Speed Control Voltage:- Voltage Monitoring:+12V, +5V, +3.3V, CPU Vcore, DRAM, 1.05V_PCH, +BAT, 3VSB, 5VSB

Support OS OS:Microsoft Windows - Windows 7 ( 32 / 64 bit) - Windows 8 ( 32 / 64 bit) - Windows 8.1 ( 32 / 64 bit) - Windows 10 (64 bit) Server: Microsoft Windows - Server 2008 R2 SP1 (64 bit) - Server 2012 (64 bit) - Server 2012 R2 (64 bit) - Server 2016 (64 bit) Linux - RedHat Enterprise Linux Server 6.5 (32 / 64 bit) - CentOS 5.10 / 6.5 (32 / 64 bit) - SUSE Enterprise Linux Server 11 SP3 (32 / 64 bit) - FreeBSD 9.2 (32 / 64 bit) - Fedora core 19 (64 bit) - Ubuntu 12.04.2 (64 bit) / 12.10 (64 bit) Virtual - VMWare ESXi 5.5 Please refer to our website for the latest OS support list.

	Environment Temperature:Operation temperature Range: 10oC - 35oC / Non operation temperature: -40oC - 70oC

	Item Dimension (L inchxW inchxH inch) 12 x 13 x 2

	Weight 3.00lb

	Warranty Information 3 Years