msi ms-7276 rev 1.2 iamt mp
Technical Specifications
Technical Summary
This MSI MS-7276 motherboard revision 1.2, dated December 21, 2006, is built on the Intel Broadwater platform featuring an Intel LGA775 CPU socket supporting Pentium 4, Pentium D, and Conroe processors. The system chipset consists of an Intel G965/Q965 North Bridge paired with an Intel ICH8DO/DH South Bridge. Memory architecture is dual-channel DDR-II with four DIMM slots supporting up to 4GB. The board utilizes an SPI Flash 8M BIOS ROM and a Winbond W83627DHG Super I/O/EC. Audio is handled by an ALC883 codec, while LAN options include the 82562V (Ekron-N 10/100) and 82566DC (Nineveh Gigabit). Power delivery is managed by an Intersil ISL6312 4-phase PWM controller with ISL6612 drivers. Additional onboard controllers include a JM20335 Hi-USB to PATA bridge and a VT6307 IEEE1394 controller.
Technician FAQ
Q: What is the BIOS flash capacity on this MS-7276 motherboard?
A: The BIOS is an SPI Flash with 8M capacity.
Q: What EC/KBC is used on this motherboard?
A: The board uses a Winbond W83627DHG Super I/O controller.
Q: What is the power delivery architecture for the CPU?
A: The VRD 11 design uses an Intersil ISL6312 4-phase PWM controller with Intersil ISL6612 drivers.
Q: What LAN controllers are available on this board?
A: The board supports either the 82562V (Ekron-N 10/100) or the 82566DC (Nineveh Gigabit) depending on configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | MSI |
| Model | MS-7276 |
| Motherboard Manufacturer | MICRO-STAR INT'L CO.,LTD |
| Board Number | MS-7276 |
| Revision | 1.2 |
| Date | Thursday, December 21, 2006 |
| CPU Platform | Intel LGA775 |
| CPU Model | Intel Pentium 4 Cedar Mill / Prescott, Pentium D Smithfield / Presler and Conroe family processors in LGA775 Package |
| CPU Socket | LGA775 |
| PCH / Southbridge | Intel ICH8DO / DH |
| GPU Type | Intel G965/Q965 (North Bridge) |
| Graphics Architecture | Intel Broadwater G965/Q965 |
| EC / KBC | W83627DHG |
| Audio Codec | ALC883 |
| BIOS / SPI Flash | SPI Flash 8M |
| BIOS Flash Capacity | 8M |
| Charging IC | ISL6312 |
| Power IC(s) | Intersil ISL6312 (4 Phases), Intersil ISL6612 |
| RAM Type | DDR2 |
| RAM Architecture | Dual-channel DDR-II * 4 (Max 4GB) |
| RAM Quantity / Slots | 4 |
| Card Reader IC | JM20335 |
| USB Hub IC | VT6307 |
| LAN IC | 82562V, 82566DC |
| WiFi / WLAN IC | NINEVEH/EKRON |
Technical Summary
This MSI MS-7276 motherboard revision 1.2, dated December 21, 2006, is built on the Intel Broadwater platform featuring an Intel LGA775 CPU socket supporting Pentium 4, Pentium D, and Conroe processors. The system chipset consists of an Intel G965/Q965 North Bridge paired with an Intel ICH8DO/DH South Bridge. Memory architecture is dual-channel DDR-II with four DIMM slots supporting up to 4GB. The board utilizes an SPI Flash 8M BIOS ROM and a Winbond W83627DHG Super I/O/EC. Audio is handled by an ALC883 codec, while LAN options include the 82562V (Ekron-N 10/100) and 82566DC (Nineveh Gigabit). Power delivery is managed by an Intersil ISL6312 4-phase PWM controller with ISL6612 drivers. Additional onboard controllers include a JM20335 Hi-USB to PATA bridge and a VT6307 IEEE1394 controller.
Technician FAQ
Q: What is the BIOS flash capacity on this MS-7276 motherboard?
A: The BIOS is an SPI Flash with 8M capacity.
Q: What EC/KBC is used on this motherboard?
A: The board uses a Winbond W83627DHG Super I/O controller.
Q: What is the power delivery architecture for the CPU?
A: The VRD 11 design uses an Intersil ISL6312 4-phase PWM controller with Intersil ISL6612 drivers.
Q: What LAN controllers are available on this board?
A: The board supports either the 82562V (Ekron-N 10/100) or the 82566DC (Nineveh Gigabit) depending on configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
MS-7276
Board Number
LGA775
CPU Platform
Presler and Conroe family processors in LGA775 Package
CPU Model
ICH8DO
PCH / Southbridge
(North
Graphics Model
Bridge)
Graphics Model
G965
Graphics Model
Q965
Graphics Model
Intel Broadwater G965/Q965
Graphics Model
W83627DHG
EC / KBC
ALC883
Audio Codec
ISL6312
Charging / PD IC
ISL6312
Power IC
ISL6612
Power IC
DDR2
RAM Type
JM20335
Card Reader IC
VT6307
USB Controller
82566DC
LAN Controller
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
MS-7276
Board Number
LGA775
CPU Platform
Presler and Conroe family processors in LGA775 Package
CPU Model
ICH8DO
PCH / Southbridge
(North
Graphics Model
Bridge)
Graphics Model
G965
Graphics Model
Q965
Graphics Model
Intel Broadwater G965/Q965
Graphics Model
W83627DHG
EC / KBC
ALC883
Audio Codec
ISL6312
Charging / PD IC
ISL6312
Power IC
ISL6612
Power IC
DDR2
RAM Type
JM20335
Card Reader IC
VT6307
USB Controller
82566DC
LAN Controller
Attachments
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