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Green ATX motherboard with silver heatsinks and black expansion slots

ASUS

ASUS P5W64 WS PRO Intel 975X DDR2 8GB ATX motherboard

SKU CH-EWAR-NJF7M

LGA 775 ATX board with Intel 975X chipset supporting DDR2 memory up to 8GB

  • CPU Socket TypeLGA 775
  • ChipsetIntel 975X
  • Maximum Memory Supported8GB
  • Supports LGA 775 processors for flexible CPU choice
  • Intel 975X chipset enables dual graphics configurations
  • DDR2 memory up to 8 GB for responsive multitasking
  • ATX form factor fits standard desktop cases
  • Includes SATA cable and I/O shield for quick setup

Intel 975X workstation board

The ASUS P5W64 WS PRO is an ATX motherboard built around the Intel 975X chipset for LGA 775 processors. It supports up to 8GB of DDR2 memory and includes a single SATA cable and the rear I/O panel in the box. The board is supplied new.

Suits LGA 775 DDR2 upgrades

This board fits owners of existing LGA 775 systems who need a replacement Intel 975X platform with DDR2 slots. Builders starting a new PC, or anyone who requires a modern socket, integrated graphics or newer memory standards, should look elsewhere.

LGA 775 socket decides fit

The CPU socket is LGA 775, so only processors made for that interface will install and function. Verify your exact processor model before purchase because no other socket type is compatible with this motherboard.

Highlights

  • Supports LGA 775 processors for flexible CPU choice
  • Intel 975X chipset enables dual graphics configurations
  • DDR2 memory up to 8 GB for responsive multitasking
  • ATX form factor fits standard desktop cases
  • Includes SATA cable and I/O shield for quick setup

Specifications

BrandASUS
ModelASUS P5W64 WS PRO
CPU Socket TypeLGA 775
ChipsetIntel 975X
Maximum Memory Supported8GB

Questions about this item

Will this ATX board fit in a standard ATX case and use the usual mounting holes?

Yes, the board follows the ATX form factor so it aligns with standard ATX case standoffs and the rear I/O cut-out.

What is the correct order for seating a LGA 775 processor and cooler on this board?

Open the socket lever, align the processor notches, lower the CPU gently, close the lever, then apply thermal paste and mount the cooler — skipping the lever step is the common error.

Which onboard component will need replacement first to keep BIOS settings intact?

The metal battery supplied with the board maintains the CMOS; when the system starts losing time or settings after power-off, replace that battery.

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