3. Hardware Installations
10
SPC-8450-LVA
CPU Installation:
The SPC-8450-LVA supports a single Intel 478pin FC-PGA2 type, Pentium 4, Celeron or Celeron D
processor. The processor’s VID pins automatically program the voltage regulator on the CPU card to the
required processor voltage. The host bus speed is automatically selected. The processor connects to the
CPU card through the 478-pins socket.
The CPU card supports the processors listed in table below:
Celeron
Processor
Host Bus frequency
Cache size
400MHz
128KB
Celeron D Processor
Host Bus frequency
Cache size
533MHz
256KB
Pentium 4 Processor
Host Bus frequency
Cache size
400MHz / 533MHz
256K/512K/1MB
The socket-478 comes with a lever to secure the processor. Make sure the notch on the corner of the CPU
corresponds with the notch on the inside of the socket.
After you have installed the processor into the socket 478, check if the configuration setup for the CPU
type and speed are correct. The CPU should always have a Heat Sink and a cooling fan attached to
prevent overheating.
CAUTION
Ensure that the CPU heat sink and the CPU top surface are in total contact to avoid CPU overheating
problem that would cause your system to hang or be unstable
The heights of the heat sink that optional CPU.
PCP4-24, PCP4C-20 :70mm
PCP4-28S, PCP4C-20S :83mm
Height
Summary of Contents for SPC-8450-LVA
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Page 31: ...3 Hardware Installations 24 SPC 8450 LVA...
Page 37: ...4 Jumper Setting 30 SPC 8450 LVA...
