LGA 1151 Intel Xeon E3 v5/v6 & 6th/7th Generation Core ATX Server Board with 4 DDR4, 4 PCIe, 3 PCI, 6 USB 3.0, 6 COM, ASMB-785 6 SATA3, Quad/Dual LANs, IPMI PCIe x16 AUDIO1 Dual DVI Features PCIe x4 PCIe x4 4 GbE + 4 USB 3.0 VGA + COM1 Supports LGA 1151 Intel Xeon E3-1200 v5/v6 and 6th/7th Generation Core i7/i5/i3 processors DDR4 2400/2133/1866/1600/1333 MHz ECC/Non-ECC UDIMM up to 64 GB COM2 One Gen 3.0 PCIe x16 link (or two PCIe x16 slots with x8 link), two PCIe x4, PCI and three PCI slots LPT Intel LGA1151 Triple display - two DVI-D and one VGA ports USB Type A Socket DDR4 2133 MHz Supports up to ten RS-232 or six RS-232 and four RS-422/485 ports USB 3.0 Max. 64GB Rackmount optimized placement with positive air flow design USB 2.0 0 ~ 60 C ambient operation temperature range 6 SATA Note: Intel Xeon E3 v6 & 7th Core processors only support Windows 10 (64-bit) and Server 2016 (64-bit). BMC1 COM3~6 PMBUS1 Intel C236 PCH KBMS1 Specifications Form Factor ATX form factor Socket Intel LGA 1151 Processor System CPU type Intel Xeon E3-1200 v5/v6 and 6th/7th Generation Core i3/i5/i7 series (TDP up to 91W) Core Logic Chipset Intel C236 chipset Total slots 4 (Dual Channel) Max. capacity 64 GB Memory Memory type DDR4 ECC/Non-ECC 2400/2133/1866/1600 MHz UDIMM (288-pin)* Memory size 4 GB, 8 GB, 16 GB Total PCI/PCI-X/PCIe slots 7 Slot location 1 PCI Slot location 2 PCIe x4 slot (Gen3 x4 link) Slot location 3 PCI Expansion Slots Slot location 4 PCIe x16 slot (Gen3 x8 link) Slot location 5 PCI Slot location 6 PCIe x16 slot (Gen3 x8 or x16 link) Slot location 7 PCIe x4 slot (Gen3 x4 link) Controller Intel HD Graphics** Graphics VRAM 1 GB maximum shared memory with 2 GB and above system memory installed Intel C236: 6 SATA3 6 Gb/s ports with Intel Rapid Storage Technology support (for Windows only) SATA controller (Supports software RAID 0, 1, 10 & 5) Storage SAS controller - Interface 10/100/1000 Mbps Networking Controller GbE LAN1: Intel I219 GbE LAN 2~4: Intel I210-AT Connector RJ-45 x 2 for G2 version RJ-45 x 4 for G4 version Printer Port connector 1 PSU connector 24-pin SSI power connector + 8-pin SSI 12V power connector USB connector 1 USB 3.0 (2 ports), 3 USB 2.0 (6 ports), 1 USB Type-A Fan header 5 (4-pin) SMBus 1 Onboard I/O Connector Chassis intruder 1 Front LAN LED 2 Serial port header 2 (support 4 RS-232 ports) + 1 (support 1 RS-232 port) Audio connector 1 (ALC 892) PS/2 KB/Mouse 1 External serial port 1 External USB port 4 (USB 3.0) VGA port 1 DVI 2 Rear I/O Connector Display port - RJ-45 2 for G2 version 4 for G4 version Audio connector 2 (Mic-in, Line-out) PS/2 KB/Mouse - Output System reset Watchdog Timer Interval Programmable 1 ~ 255 sec Power On Intel Xeon E3-1275 v5 3.60GHz DDR4 8G x 4 Power Requirement 3.3 V 5 V 12 V 12V 8P 5 Vsb -12 V 0.96A 1.58A 0.32A 7.21A 0.11A 0.06A Operating Non-operating 0 ~ 60 C (32 ~ 140 F) Environment Temperature -40 ~ 85 C (-40 ~ 185 F) Depends on CPU speed and cooler solution Humidity 10 ~ 95% 10 ~ 95% (Non-condensing) Physical Characteristics Dimension (L x H) 304.8 x 244 mm (12 x 9.6 ) * ECC memory support or not depends on Intel processor specification. ** Some Xeon processors have no graphic support. Please check Intel specification for processor graphics availability. Server Boards All product specifications are subject to change without notice. Last updated: 19-Mar-2019ASMB-785 Block DiagramBlock Diagram PCIe Gen3 x8 PCIe x16 Slot Slot 6 PCIe Gen3 x8 (ECC) DDR4 2400/2133/1866/1600/1333 PCIe Gen3 x8 Switch PCIe Gen3 x8 PCIe x16 Slot Channel A Slot 4 Intel E3-1200 v5/v6 and (ECC) DDR4 2400/2133/1866/1600/1333 Level 6th/7th Generation TMDS Display Port 1 DVI-D Shifter Core i3/i5/i7 series Processors (ECC) DDR4 2400/2133/1866/1600/1333 Level DVI-D TMDS Display Port 2 Channel B Shifter (ECC) DDR4 2400/2133/1866/1600/1333 VGA RGB Display Port 3 Converter D-Sub Audio Codec PCIe Gen3 x4 HD Audio PCIe x4 Slot Slot 2 Realtek ALC 892 PCIe Gen3 x4 PCIe x4 Slot Slot 7 Slot 1 PCIe Gen1 x1 MDI RJ45 GbE LAN1: I219 Slot 3 Slot 5 ITE PCI BUS PCIe Gen3 x1 PCI Slot IT8892 PCIe Gen2 x1 MDI RJ45 GbE LAN3: I210 PCIe Gen2 x1 MDI GbE LAN4: I210 RJ45 Intel C236 PCH 6 x SATA3 SATA3 (RAID 0,1,5,10) 6 Gb/s PCIe Gen2 x1 MDI GbE LAN2: I210 RJ45 7 x USB2.0 USB 2.0 (1 type A) (6 on board) USB 2.0 BMC HWM SM BUS Connector W83782D 6 x USB3.0 PCIe Gen2 x1 USB 3.0 (Optional) (2 on board / 4 rear) LPC to UART LPC BUS 4 x RS-232 F81216AD LPC BUS LPC Connector PS/2 KB, MS Header Super I/O SPI BIOS Nuvoton NCT6776D 128M-bit 2 x RS-232 8 bit GPIO Pin Header LPT Connector Ordering Information Part Number Chipset Memory LAN USB 3.0 DVI SATAIII IPMI ASMB-785G2-00A1E C236 DDR4 Non-ECC/ECC UDIMM 2 6 2 6 Optional ASMB-785G4-00A1E C236 DDR4 Non-ECC/ECC UDIMM 4 6 2 6 Optional Packing List Optional Accessories Part Number Description Part Number Description Quantity 1700002204 Dual port USB 2.0 cable (27 cm) with bracket 2061S78502 Driver CD x 1 1700008461 Four port USB 2.0 cable (30.5 cm) with bracket 2006S78510 Startup manual x 1 1960052651N021 LGA 1151/1150/1155 CPU cooler for 2U/4U and wallmount chassis 1700003194 SATA data cables x 1 1960049408N001 LGA 1151/1150/1155 CPU heatsink for 1U chassis 1700019381 SATA data cable (right angle) x 1 19Z0001156T010 1U I/O shield 1700008809 Printer port cable kit (25 cm) 1700022749-11 SATA power cables x 2 1700020294-01 Printer port cable kit (42 cm) 19Z0000996T010 I/O shield x 1 1701090401 Single port RS-232 cable with bracket (40 cm) 1700008762 Dual port RS-232 cable with bracket (22.5 cm) 1700026254-01 Dual port RS-232 cable for COM3 4 & COM5 6 connector (45cm) I/O View 1700020277-01 Dual port USB 3.0 cable with bracket (30 cm) 1700019268-11 Keyboard & mouse cable (35 cm) 1960063434N000 Cable bracket for 1700019268-11 PCA-COM232-00A1E 4 ports RS-232 module to LPC connector PCA-COM485-00A1E 4 ports RS-485 module to LPC connector IPMI-1000-00A2E IPMI 2.0 Module PCA-TPM-00B1E TPM 2.0 Module by LPC ASMB-785G2-00A1E ASMB-785G4-00A1E Note 1: Purchasing ASMB-785 s proprietary CPU cooler from Advantech is a must. Other brands CPU coolers are NOT compatible with ASMB-785. Note 2: COM module or TPM module can be installed when the slot-2 & 3 are not occupied. Online Download www.advantech.com/products SPI BUS AUDIO DMI Gen3 x4 LPC BUS NC-SI