Supermicro X8STi Intel X58 Socket B (LGA 1366) ATX server/workstation motherboard - (MBD-X8STI-O) only $321.39

MFG Part #: MBD-X8STI-O | WEB ID: 705936
Supermicro X8STi, ATX, Server, Intel, Socket B (LGA 1366), 4, 6, 4.8,5.86,6.4 GT/s
X8STi (Standard Retail Pack) - Intel Core i7 / i7 Extreme Edition, Intel Nehalem (QPI up to 6.4 GT/s), Intel® X58 Express, 24GB DDR3 1333, 1066 & 800 ECC / non-ECC Un-Buffered DIMM, Dual Intel® 82574L Gigabit Ethernet, 6 x SATA (3.0Gbps) RAID 0, 1, 5, 10, 1 (x16) PCI-Express 2.0, 1 (x8) PCI-Express, 1x 32-bit PCI

Usually Ships: 2 to 3 weeks

Regular Price: $345.41

Sale Price $321.39

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Warehouse Availability

**Up to 15 minute delay for inventory

Backorder this product now and you will not be invoiced until it ships!

We get to work the minute your order is received, our average turn around time is 2 to 3 weeks.

Once received, your product is shipped to you via next business day delivery to all major cities in Canada

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Customer Testimonials
Fantastic service... speedy delivery and great job keeping me up to date during the order process. Jay from Customer Service was really helpful. Will definitely order again from them.
Charles M, Montreal, Quebec

Product Description

Supermicro X8STi. Motherboard form factor: ATX, Component for: Server. Processor manufacturer: Intel, Processor socket: Socket B (LGA 1366), Processor number of cores supported: 4, 6. Supported memory types: DDR3-SDRAM, Supported memory clock speeds: 800,1066,1333 MHz, Maximum internal memory: 24 GB. Hard drive interface: Serial ATA II, RAID levels: 1, 5, 10. Motherboard chipset: Intel X58, Motherboard southbridge: Intel ICH10R

Technical Information

Technical Information


Processor manufacturerIntel
Processor socketSocket B (LGA 1366)
Number of processors supported1
Processor number of cores supported4, 6
Supported QPI4.8,5.86,6.4 GT/s
Intel Xeon series5500
System bus rate6.4 GT/s


Supported memory typesDDR3-SDRAM
Supported memory clock speeds800,1066,1333 MHz
Number of DIMM slots6
Maximum internal memory24 GB
Supported DIMM module capacities1GB,256MB,2GB,4GB,512MB
Memory channelsTriple
Memory voltage1.5 V

Weight & dimensions

Width12.01 "
Depth9.61 "

Operational conditions

Operating temperature (T-T)10 - 35 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)8 - 90 %
Storage relative humidity (H-H)5 - 95 %


Ethernet LANY
Ethernet interface typeGigabit Ethernet
LAN controllerIntel 82574L
Wake-on-LAN readyY

Internal I/O

USB 2.0 connectors4
Chassis intrusion connectorY
Number of chassis fan connectors6
Number of SATA connectors6

Back panel I/O ports

USB 2.0 ports quantity2
VGA (D-Sub) ports quantity1
Ethernet LAN (RJ-45) ports2
PS/2 ports quantity2
Serial ports quantity1

Storage controllers

Hard drive interfaceSerial ATA II
RAID levels1, 5, 10
RAID supportY


RoHS complianceY


Bundled software- SuperDoctor® III\n- Watch Dog\n- NMI

Expansion slots

PCI Express x8 (Gen 2.x) slots1
PCI Express x16 (Gen 2.x) slots1
PCI slots1


BIOS memory size32 MB
ACPI version2.0


Motherboard form factorATX
Component forServer


On-board graphics adapter modelMatrox G200eW
On-board graphics adapter memory16 MB


Motherboard chipsetIntel X58
Motherboard southbridgeIntel ICH10R


All products are protected by the Manufacturer’s warranty, unless otherwise specified. NCDS Canada guarantees that the products shipped to you are free of any defects; should your product be deemed defective we will happily exchange the item. If the item is no longer available, we will issue you a refund. Refurbished Products have a 30 day limited warranty, unless otherwise specified. For more information about product warranties, please see our Warranty Policy.