Datasheet

8
Technical Specifications
Processor
Processor Support
■
Intel
®
Pentium
®
D processor in the
LGA775 package
■
Intel
®
Pentium
®
4 processor in the
LGA775 package
■
Intel
®
Celeron
®
D processor in the
LGA775 package
■
Supports Intel
®
EM64T
2
■
Platform Compatible Guide: 04A,
04B, 05A, 05B
Chipset
Intel
®
945G Express Chipset
■
Intel
®
82945G Graphics and
Memory Controller Hub (GMCH)
■
Intel
®
82801GB I/O Controller Hub
(ICH7)
■
Serial Peripheral Interface (SPI)
Flash or Firmware Hub (FWH)
Intel
®
945P Express Chipset
■
Intel
®
82945P Memory
Controller Hub (MCH)
■
Intel
®
82801GB I/O Controller
Hub (ICH7)
■
Serial Peripheral Interface (SPI)
Flash or Firmware Hub (FWH)
Graphics and Memory
Controller Hub (GMCH) for Intel
®
945G Express Chipset, Memory
Controller Hub (MCH) for Intel
®
945P Express Chipset
Designed to support up to 4 GB
3
of system memory using DDR2 667 /
533 / 400
1
SDRAM Memory
Intel
®
ICH7 I/O Controller Hub
■
Up to two Ultra ATA 100 / 66
devices
■
Four SATA (3.0 Gb/s) ports
■
Four PCI request-grant pairs for
support of four PCI bus masters
(Desktop Boards D945GNT,
D945PSN)
■
Two PCI request-grant pairs for
support of two PCI bus masters
(Desktop Boards D945GTP,
D945GCZ, D945PAW)
■
Intel
®
PRO 10/100 Network
Connection (Desktop Boards
D945GNT, D945GTP, D945GCZ)
■
Intel
®
PRO 10/100/1000 Network
Connection (Desktop Boards
D945PSN, D945PAW)
I/O Features
Integrated super I/O LPC bus
controller
■
Four PCI local bus slots
(Desktop Boards
D945GNT/D945PSN)
■
Two PCI local bus slots
(Desktop Boards D945GTP,
D945GCZ, D945PAW)
■
Two PCI Express* x1 local bus slot
(Desktop Boards D945GNT,
D945PSN)
■
One PCI Express* x1 local bus slot
(Desktop Boards D945GTP,
D945GCZ, D945PAW)
USB 2.0
Integrated Intel
®
ICH7 controllers:
■
Four back-panel ports (two dual
stack)
■
Four additional ports (via two
headers)
Firmware Hub
System BIOS
■
4 Mb Flash EEPROM with Intel
®
Platform Innovation Framework
for EFI Plug and Play, IDE drive
auto-configure
■
Advanced configuration and power
interface V1.0b, DMI 2.0, multilin-
gual support
Intel
®
Rapid BIOS Boot
■
Optimized POST for faster access
to PC from power-on
System Memory
Memory Capacity
■
Four 240-pin DIMM connectors
supporting up to four double-sided
DIMMs
Memory Types
■
DDR2 667 / 533 / 400
1
SDRAM
memory support
■
Non-ECC Memory
Memory Modes
■
Dual or single-channel operation
support
Memory Voltage
■
1.8V
Hardware Management
Features
■
Processor fan speed control
■
System chassis fan speed control
■
Voltage and temperature sensing
■
Fan sensor inputs used to monitor
fan activity
■
Power management support for
ACPI 1.0b
Wake-Up From Network
■
Wired for Management (WfM)
2.0-compatible
■
Support for system wake-up using
an add-in network interface card
with remote wake-up capability or
integrated LAN
Expansion Capabilities
■
Four PCI bus add-in card connec-
tors (Desktop Boards D945GNT,
D945PSN)
■
Two PCI bus add-in card connec-
tors (Desktop Boards D945GTP,
D945GCZ, D945PAW)
■
Two PCI Express x1 bus add-in
card connectors (Desktop Boards
D945GNT, D945PSN)
■
One PCI Express x1 bus add-in
card connector (Desktop Boards
D945GTP, D945GCZ, D945PAW)
■
One PCI Express x16 graphics
connector