Install A Cpu - ECS P6S5AT User Manual

Install A CPU

This mainboard has a Socket-370 which supports FCPGA Celeron
and FCPGA Pentium III processors.
To ensure reliability, ensure that your processor has a
heatsink/cooling fan assembly.
Do not try to install a Socket-462/Socket-7 processor in the Socket-
370. A Socket-462/Socket-7 processor such as the AMD K7/
K6/K5, or the Pentium-MMX does not fit in the Socket 370.
The following list notes the processors that are currently supported
by this mainboard.
FCPGA Pentium III: 500~1130MHz, FSB: 100MHz, 133MHz
FCPGA Celeron: 533~800MHz, FSB: 66 MHz
Notice: This mainboard does not support PPGA Celeron CPUs.
Installing a Socket-370 Processor
A processor installs into the ZIF (Zero Insertion Force) Socket-370
on the mainboard.
1. Locate the Socket-370 and FAN2. 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-370, identify the Pin-1 corner. The Pin-1 corner
is at the top of the locking lever when it locked.
2: Mainboard Installation
Pin-1 Corner
FAN2
Socket-370
9