MSI 661FM3-V Serie Mode D'emploi page 8

Rear Panel
The back panel provides the following connectors:
Mouse
Keyboard COM port
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 / Celeron DTM (LGA775) processor. The mainboard
uses a CPU socket called LGA775. When you are installing the CPU, make sure to install the
heat sink/cooler to prevent overheating. If you do not have the CPU, 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
If CPU Clock
Core/Bus ratio
then CPU core speed
All manuals and user guides at all-guides.com
Parallel Port
VGA port
(Optional, for 661FX/GX only)
= 133MHz
= 23
= Host Clock x Core/Bus ratio
= 133MHz x 23
= 3.06 GHz
4
(Optional)
LAN
USB Ports
USB Ports
Line In
Line Out
Mic In