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ASMB-805 Startup Manual  1

Before installation, check to ensure that the following items 

have been included with the product:

• 

1 x ASMB-805 startup manual

• 

2 x Serial ATA HDD data cables

• 

2 x Serial ATA HDD power cables

• 

1 x CPU power cables (8 pin)

• 

1 x 2U I/O shield

• 

1 x Warranty card

• 

1 x M.2 screw

If any of these items are missing or damaged, contact your 

distributor or sales representative immediately. 

Note 1: 

  Acrobat Reader is required to view any PDF file.

Acrobat Reader can be downloaded from  
https://www.adobe.com/downloads.html 
(Acrobat is a trademark of Adobe) 

ASMB-805 ATX Server Board with LGA 2066 Intel® Xeon® W 

CPU, 8 x DDR4, 3 x PCIe x16 + 6 x SATA3, 8 x USB 3.0, and 

IPMI

Startup Manual

 

Standard Motherboard

• 

CPU: 

Dual LGA2066 Intel® Xeon® W processor

• 

BIOS:

 AMI 256 Mb SPI BIOS

• 

Chipset: 

Intel® C422 PCH

• 

System Memory: 

8 x DDR4-1866/2133/2400/2666 non-

3DS RDIMM/LRDIMM, max. capacity 512 GB 

Note 2:  

Due to the inherent limitations of the PC architec-
ture, the system may not fully detect 512 GB 
RAM when 512 GB RAM is installed.

• 

SATA Interface: 

6 x SATA3 ports; Intel® RSTe; software 

RAID 0, 1, 5, 10

• 

Serial Ports: 

2 x RS-232 (1 at rear I/O and 1 via pin 

header)

• 

Keyboard/Mouse Header (KBMS1): 

Supports the stan-

dard PS/2 keyboard and mouse via PS/2 cable 

• 

Watchdog Timer: 

255-level timer intervals (in seconds)

• 

USB:

 Supports up to 8 x USB 3.0 (2 via onboard header 

and 4 at rear I/O) and 5 x USB 2.0 ports (1 x Type-A and 

4 x via onboard header) 

VGA Interface

• 

Chipset: 

ASPEED 2500

• 

Display Memory:

 64 MB

• 

Resolution: 

Supports VGA up to 1920 x 1200 resolution 

@ 60 Hz refresh rate

Ethernet Interface 

• 

Interface: 

10/100/1000 Mbps

• 

Controller:

 LAN1/2: Intel

® 

I210

Mechanical and Environment

• 

Dimensions (L x W):

 

304.8 x 244 mm (12 x 9.6 in) 

• 

Power Supply Voltage: 

+3.3 V, +5 V, ±12 V, +5 Vsb

• 

Power Consumption (mainboard only, excluding I/O): 

Maximum load: [email protected], [email protected], [email protected]

[email protected], -12V@0A, [email protected]

• 

Operating Temperature:

 0 ~ 60 °C (32 ~ 140 °F)  

depending on CPU

• 

Weight (board only):

 0.91 kg (2 lb)

  Specifications

  Packing List

For more information about this or other Advantech 

products, visit our website at

http://www.advantech.com

For technical support and customer service, visit our 

support website for ASMB-805 at

https://advt.ch/82q

Register your products on our website and get two 

months of extra warranty for FREE at 

http://www.register.advantech.com  

This manual is for the ASMB-805 series, Rev. A1.

Part No. 2041080500 

Printed in China

Edition 1

September 2019

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