User`s manual

CyberResearch
®
Motherboards MXGD Series
CyberResearch, Inc. 15
25 Business Park Drive P: [phone]; F: [phone]
Branford, CT USA www.cyberresearch.com
2.4 Intel
®
Q965 Northbridge Chipset
2.4.1 Intel
®
Q965 Overview
The Intel® Q965 (G)MCH supports LGA775 processors. The (G)MCH supports a FSB
frequency of 533 MHz, 800 MHz or 1066 MHz. Some of the features of the Intel® Q965
(G)MCH Include:
 Support for the following processors.
o Intel® Core™2 Quad
o Intel® Core™2 Duo
o Intel® Pentium® D
o Intel® Pentium® 4
o Intel® Celeron® D
 Supports Hyper-Threading Technology (HT Technology)
 Supports FSB Dynamic Bus Inversion (DBI)
 Supports 36-bit host bus addressing, allowing the processor to access the
entire
 64 GB of the (G)MCH’s memory address space
 Has a 12-deep In-Order Queue to support up to twelve outstanding pipelined
address requests on the host bus
 Has a 1-deep Defer Queue
 Uses GTL+ bus driver with integrated GTL termination resistors
 Supports a Cache Line Size of 64 bytes
2.4.2 Intel
®
Q965 Memory Support
WARNING:
Only DDR2 memory module can be installed on the MXGD. Do not
install DDR memory modules. If a DDR memory module is installed on
the MXGD, the MXGD may be irreparably damaged.
The Intel
®
Q965 supports up to four 2GB DDR2 DIMMs with the following specifications: