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Essentials

Product Collection
Status
Launch Date
Board Form Factor
Socket
Extended Life Program (XLP)
Back-to-BIOS Button
Product Collection
Intel® Desktop Board DX79TO Intel® Desktop Boards with Intel® X79 Express Chipset Intel® Desktop Board DX79SI Intel® Desktop Boards with Intel® X79 Express Chipset
Status
Intel® Desktop Board DX79TO Discontinued Intel® Desktop Board DX79SI Discontinued
Launch Date
Intel® Desktop Board DX79TO Q4'11 Intel® Desktop Board DX79SI Q4'11
Board Form Factor
Intel® Desktop Board DX79TO ATX Intel® Desktop Board DX79SI ATX
Socket
Intel® Desktop Board DX79TO LGA2011 Intel® Desktop Board DX79SI LGA2011
Extended Life Program (XLP)
Intel® Desktop Board DX79TO No Intel® Desktop Board DX79SI No
Back-to-BIOS Button
Intel® Desktop Board DX79TO Yes Intel® Desktop Board DX79SI Yes

Supplemental Information

Embedded Options Available
Description
Datasheet
Embedded Options Available
Intel® Desktop Board DX79TO No Intel® Desktop Board DX79SI No
Description
Intel® Desktop Board DX79TO View now
Datasheet
Intel® Desktop Board DX79SI View now

Memory & Storage

Memory Types
Max # of Memory Channels
Max # of DIMMs
Memory Types
Intel® Desktop Board DX79TO Quad DDR3 2400 Intel® Desktop Board DX79SI Quad DDR3 2400 O.C.
Max # of Memory Channels
Intel® Desktop Board DX79TO 4 Intel® Desktop Board DX79SI 4
Max # of DIMMs
Intel® Desktop Board DX79TO 8 Intel® Desktop Board DX79SI 8

Processor Graphics

Graphics Output
Discrete Graphics
Graphics Output
Intel® Desktop Board DX79TO None Intel® Desktop Board DX79SI None
Discrete Graphics
Intel® Desktop Board DX79TO 2 PCIe 3.0 x16 Intel® Desktop Board DX79SI 3 PCIe 3.0 x16

Expansion Options

PCI Support
PCIe x16 Gen 3
PCIe x1 Gen 2.x
PCIe x4 Gen 2.x
PCIe x8 Gen 2.x
PCIe x16 Gen 2.x
PCIe x1 Gen 1.x
PCIe x4 Gen 1.x
PCIe x8 Gen 1.x
PCIe x16 Gen 1.x
PCI Support
Intel® Desktop Board DX79TO 1 Intel® Desktop Board DX79SI 1
PCIe x16 Gen 3
Intel® Desktop Board DX79TO 2
PCIe x1 Gen 2.x
Intel® Desktop Board DX79TO 3 Intel® Desktop Board DX79SI 2
PCIe x4 Gen 2.x
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
PCIe x8 Gen 2.x
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
PCIe x16 Gen 2.x
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 3
PCIe x1 Gen 1.x
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
PCIe x4 Gen 1.x
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
PCIe x8 Gen 1.x
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
PCIe x16 Gen 1.x
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0

I/O Specifications

# of USB Ports
USB 2.0 Configuration (External + Internal)
USB 3.0 Configuration (External + Internal)
Total # of SATA Ports
Max # of SATA 6.0 Gb/s Ports
# of eSATA Ports
RAID Configuration
# of PATA Ports
# of Parallel Ports
Parallel Port via Internal Header
# of Serial Ports
Serial Port via Internal Header
Audio (back channel + front channel)
Integrated LAN
Firewire
S/PDIF Out Connector
# of PS2 Ports
Integrated Wireless
Consumer Infrared Rx Sensor
# of USB Ports
Intel® Desktop Board DX79TO 16 Intel® Desktop Board DX79SI 18
USB 2.0 Configuration (External + Internal)
Intel® Desktop Board DX79TO 6,8 Intel® Desktop Board DX79SI 6,8
USB 3.0 Configuration (External + Internal)
Intel® Desktop Board DX79TO 2,0 Intel® Desktop Board DX79SI 2,2
Total # of SATA Ports
Intel® Desktop Board DX79TO 4 Intel® Desktop Board DX79SI 4
Max # of SATA 6.0 Gb/s Ports
Intel® Desktop Board DX79TO 2 Intel® Desktop Board DX79SI 2
# of eSATA Ports
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
RAID Configuration
Intel® Desktop Board DX79TO 0,1,5,10 Intel® Desktop Board DX79SI 0,1,5,10
# of PATA Ports
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
# of Parallel Ports
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
Parallel Port via Internal Header
Intel® Desktop Board DX79TO No Intel® Desktop Board DX79SI No
# of Serial Ports
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
Serial Port via Internal Header
Intel® Desktop Board DX79TO No Intel® Desktop Board DX79SI No
Audio (back channel + front channel)
Intel® Desktop Board DX79TO 6,2 Intel® Desktop Board DX79SI 8,2
Integrated LAN
Intel® Desktop Board DX79TO 10/100/1000 Intel® Desktop Board DX79SI Dual 10/100/1000
Firewire
Intel® Desktop Board DX79TO 2 Intel® Desktop Board DX79SI 2
S/PDIF Out Connector
Intel® Desktop Board DX79TO 1 Intel® Desktop Board DX79SI 1
# of PS2 Ports
Intel® Desktop Board DX79TO 0 Intel® Desktop Board DX79SI 0
Integrated Wireless
Intel® Desktop Board DX79SI Bluetooth/Wifi dongle
Consumer Infrared Rx Sensor
Intel® Desktop Board DX79SI Yes

Advanced Technologies

TPM
Intel® Matrix Storage Technology
Intel® HD Audio Technology
TPM
Intel® Desktop Board DX79TO Yes
Intel® Matrix Storage Technology
Intel® Desktop Board DX79TO Yes Intel® Desktop Board DX79SI Yes
Intel® HD Audio Technology
Intel® Desktop Board DX79SI Yes

AC

Active: This specific part is active.

EN

End of Life: Product End of Life notification has been published.

NI

Not Implemented: No Orders, Inquiries, Quotes, Deliveries Returns, or Shipments.

NO

No Orders after Last Order Entry Date: Used for end of life products. Allows for delivery and returns.

OB

Obsolete: Inventory available. No future supplies will be available.

PA

Pre Active: Orders may be taken, but not scheduled, nor shipped.

QR

Quality/Reliability Hold.

RP

Retired Price:  All functions are blocked similar to RT status (orders, returns, shipments, etc).  However, RP status allows price reference structure maintenance and price record maintenance which will be reflected in Data Warehouse and Legacy systems.

RS

Reschedule

RT

Retired: This specific part is no longer being manufactured or purchased and no inventory is available.

E2

Obsolete and past last time buy.

BR

Bookings Release (BR) – Product can be booked but not shipped.