Intel Desktop Boards D845GRG and D845GBV 5
Quick Reference
Desktop Board Components (continued)
A Analog Devices Inc. AD1981A codec N Primary IDE connector
B Front panel audio connector O Speaker
C Auxiliary line-in connector (ATAPI) P Battery
D Rear chassis fan connector
(tach input)
Q SCSI hard drive activity LED
connector
E CD-ROM connector (ATAPI) R Chassis intrusion connector
F 12 V processor core voltage
connector
S Front chassis fan connector
G Intel
®
Graphics and Memory
Controller Hub (GMCH)
T BIOS configuration jumper block
H Processor socket U Intel
®
82801DB I/O Controller
Hub (ICH4)
I Processor fan connector V Front panel USB 2.0 connector
J DIMM sockets W AGP connector
K Power connector X PCI bus add-in card connectors
L Diskette drive connector Y Communication and Networking
Riser (CNR) (optional)
M Secondary IDE connector
CAUTION
Failure to use an ATX12V power supply, or not connecting the additional
power supply lead to the Desktop Board D845GRG or D845GBV may
result in damage to the desktop board and/or power supply.
For more information on the ATX12V power supply, refer to the Intel
Desktop Boards D845GRG and D845GBV Product Guide on the Intel
Express Installer CD-ROM.
✏
NOTE
The number of PCI slots on your board may differ from those in the
illustration.
Supported Components
Processors
The board supports the following processors:
Type
Designation
Front Side Bus
Frequency
L2 Cache
Intel
®
Pentium
®
4 processor on
.13 micron process in an mPGA478
package
2.40 and 2.26 GHz 533 MHz 512 KB
Intel Pentium 4 processor on
.13 micron process in an mPGA478
package
2.20, 2A, 1.80A,
and 1.60A GHz
400 MHz 512 KB
Intel Pentium 4 processor on
.18 micron process in an mPGA478
package
2, 1.90, 1.80, 1.70,
1.60, and 1.50 GHz
400 MHz 256 KB