Install A Cpu - MATSONIC MS9307C Series User Manual

Mainboard User's Manual

Install A CPU

This mainboard has a Socket-478 which supports Intel Pentium 4
series processors.
To ensure reliability, ensure that your processor has a
heatsink/cooling fan assembly.
Do neither try to install a Socket 370 processor nor a Socket423 in
the Socket-478. A Socket 370 processor such as the Pentium III, or
Celeron , does not fit in the Socket 478.
The following processor is currently supported by this mainboard.
Intel P4 478: 1.4GHz ~ 2.2GHz, FSB: 400MHz
Installing a Socket-478 Processor
A processor installs into the ZIF (Zero Insertion Force) Socket-478
on the mainboard.
1. Locate the Socket-478 and CPUFAN. Pull the locking lever
out slightly from the socket and raise it to the upright position.
2. On the processor, identify the Pin-1 corner by its beveled edge.
3. On the Socket-478, identify the Pin-1 corner. The Pin-1 corner
is at the top of the locking lever when it locked.
4. Match the Pin-1 corners and insert the processor into the
socket. No force is required and the processor should drop into
place freely.
10
Socket-478
Pin-1 Corner
CPUFAN