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FAN Headers
Three power headers are available for the cooling fans. Cooling fans play an important role in
maintaining the ambient temperature in your system.
Attention: We strongly recommend that you use a CPU fan sink
with your CPU. You can attach the power cable from the CPU fan
sink to the CPUFAN Header.
Memory Installation
These mainboards contain 4 memory slots which use 184-pin DDR SDRAM with a total memory
capacity of up to 4 GB. You must install unbuffered/non-ECC DDR-SDRAM DIMMs with either 256 MB,
512 MB, or 1 GB of memory. These modules must be either DDR400 (PC3200) or DDR333 (PC2700)
SDRAM.
Attention: We strongly recommend that You have to install modules in
same specification to achieve the best effects. (Same timing specifications
How to enable Dual-Channel DDR :
and same DDR speed) lest the failure of power-on or low memory speed if
you install modules in different type, different SPD (series presence detect).
These mainboards provide Dual-Channel functionality for its DIMM slots. Enabling Dual-Channel can
significantly increase your data access rates. DIMM1 and DIMM2 share one channel, while DIMM3 and
DIMM4 share the second channel. Enabling Dual-Channel simply means to make sure that the total
PX915P4/ PX915G4 Series
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