Back Panel; Example Of Cpu Core Speed Derivation Procedure - MSI 651M-V Instruction Manual

Back Panel

The back panel provides the following connectors:
Mouse
Keyb oa rd
Hardware Setup
This chapter tells you how to install the CPU, memory modules, and expansion cards, as well as how to
setup the jumpers on the mainboard. It also provides the instructions on connecting the peripheral
devices, such as the mouse, keyboard, etc.
While doing the installation, be careful in holding the components and follow the installation
procedures.
Central Processing Unit: CPU
The mainboard supports Intel®Pentium®4 Willamette, Celeron, Northwood and Prescott processor in
the 478 pin package. The mainboard uses a CPU socket called PGA478 for easy CPU installation.
When you are installing the CPU, make sure the CPU has a heat sink and a cooling fan attached
on the top to prevent overheating. If you do not find the heat sink and cooling fan, contact your
dealer to purchase and install them before turning on the computer.
For the latest information about CPU, please visit
http://www.msi.com.tw/program/products/mainboard/mbd/pro_mbd_cpu_support.php

Example of CPU Core Speed Derivation Procedure

Memory Speed/CPU FSB Support Matrix
Para ll el Para ll el
CO MA
If CPU Clock
Core/Bus ratio
then CPU core speed
Memory
FSB
400MHz
533MHz
Mi di/ Joys tic k
VGA Port L- out L -in MIC
= 133MHz
= 23
= Host Clock x Core/Bus ratio
= 133MHz x 23
= 3.06 GHz
DDR 266
OK
OK
4
LAN LAN
USB P ort s
DDR 333
OK
OK