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Green Dell Optiplex 760 DT motherboard R230R with LGA775 socket and DDR2 slots

DELL

DELL Optiplex 760 DT Motherboard R230R LGA775 DDR2 laptop replacement part

SKU CH-GGR1-NYB4T

Replacement motherboard for Dell Optiplex 760 DT desktop with LGA775 socket, DDR2 memory support and integrated graphics

  • Compatible brandsFor Dell
  • Supported modelsFor Dell Optiplex 760 DT
  • Product dimensions9.6 in × 9.6 in × 1.5 in
  • Product weight1.8 lb (0.82 kg)
  • Genuine Dell R230R part ensures reliable Optiplex 760 DT repair
  • LGA775 socket supports Core 2 Duo, Quad and Pentium CPUs
  • Four DDR2 DIMM slots accept up to 800 MHz memory
  • MicroATX 9.6" × 9.6" board fits original chassis precisely
  • Integrated Intel GMA 4500 graphics provide basic VGA display output

Genuine Dell Optiplex 760 DT Replacement

This motherboard is a genuine Dell part numbered R230R designed to repair or upgrade a Dell Optiplex 760 DT desktop. It uses the Intel LGA775 socket and supports Core 2 Duo, Quad and Pentium processors. The board fits the original chassis exactly and restores factory reliability.

MicroATX Board With Legacy And Modern Ports

The microATX layout measures 9.6 by 9.6 inches and weighs 1.8 lbs for straightforward installation. Expansion includes PCIe x16, PCIe x1 and legacy PCI slots plus serial and parallel ports. Storage and networking use SATA, PATA and Gigabit Ethernet through a Broadcom BCM5764 controller.

Integrated Graphics And DDR2 Memory Support

Integrated Intel GMA 4500 graphics provide VGA output for basic display needs. Four DIMM slots accept 800MHz DDR2 non-ECC memory up to 8GB total. The Q45 Express chipset manages power efficiently for typical business workloads.

How it compares

Measured against everything we stock in Laptop Repair Parts, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 88% of the 1,151 comparable items (median $33.99).

Specifications

Product
Brand nameDell
Part numberR230R
Size & build
Product dimensions9.6 in × 9.6 in × 1.5 in
Product weight1.8 lb (0.82 kg)
Compatibility
Compatible brandsFor Dell
Supported modelsFor Dell Optiplex 760 DT

Questions about this item

What CPU socket does the R230R motherboard use and which Intel processors does it support?

The R230R uses an LGA775 socket that supports Intel Core 2 Duo, Core 2 Quad, Pentium and Celeron processors.

What are the physical dimensions and weight of this motherboard for chassis fit?

The board measures 9.6" × 9.6" × 1.5" and weighs 1.8 lbs, matching the MicroATX form factor for the Optiplex 760 DT chassis.

How is the R230R installed in the Optiplex 760 DT and what step is commonly missed?

Align the MicroATX board with the chassis standoffs, secure it with screws, then connect the front-panel header, CPU power and SATA cables — the front-panel header is often overlooked.

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