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Green rectangular Dell OptiPlex 5050 Micro motherboard 782GW LGA 1151 DDR4

DELL

DELL OptiPlex 5050 Micro Motherboard 782GW LGA 1151 DDR4 laptop replacement part

SKU CH-8QZS-CF5YT

A genuine Dell OptiPlex 5050 Micro motherboard with LGA 1151 socket supporting 7th Gen Intel Core, Pentium and Celeron CPUs plus DDR4 memory up to 32GB

  • Compatible ManufacturerFor Dell
  • Compatible ModelsFor Dell OptiPlex 5050
  • Dimensions7.28" x 7.09" x 0.06"
  • Weight1.4 lbs
  • Genuine Dell board restores OptiPlex 5050 Micro to factory spec
  • LGA 1151 socket accepts 7th Gen Intel Core, Pentium, Celeron CPUs
  • Dual-channel DDR4 supports up to 32 GB for multitasking efficiency
  • HDMI plus DisplayPort outputs enable dual-monitor productivity
  • M.2 slot accepts NVMe or SATA SSDs for fast storage upgrades

Genuine Dell OptiPlex 5050 Micro Motherboard

This genuine Dell motherboard carries part number 782GW and fits the OptiPlex 5050 Micro chassis. It uses the LGA 1151 socket for 7th Gen Intel Core, Pentium, and Celeron processors. The board is built for IT professionals, businesses, and DIY builders who need a direct replacement or upgrade for a failed unit. It requires the proprietary Dell Micro chassis and power supply for operation.

Sustained Load Behaviour in Compact Chassis

Dual-channel DDR4 support up to 32 GB keeps multitasking stable during extended office or server workloads. Fan headers are optimised for Dell's low-noise cooling system to maintain thermal control in the 7.28" x 7.09" x .06" form factor. Intel Gigabit LAN and USB 3.0 provide consistent throughput for data-heavy tasks without thermal throttling.

Replaces Failed or Limited OptiPlex 5050 Boards

This part swaps directly into an existing OptiPlex 5050 Micro when the original motherboard fails or lacks M.2 NVMe and SATA support. The upgrade is worth it when adding dual-display HDMI and DisplayPort output or moving to faster SSD storage. Buyers needing a standard ATX board, a different CPU generation, or a non-proprietary power layout cannot use this product.

Highlights

  • Genuine Dell board restores OptiPlex 5050 Micro to factory spec
  • LGA 1151 socket accepts 7th Gen Intel Core, Pentium, Celeron CPUs
  • Dual-channel DDR4 supports up to 32 GB for multitasking efficiency
  • HDMI plus DisplayPort outputs enable dual-monitor productivity
  • M.2 slot accepts NVMe or SATA SSDs for fast storage upgrades

Specifications

BrandDell
Part Number782GW
Compatible ManufacturerFor Dell
Compatible ModelsFor Dell OptiPlex 5050
Dimensions7.28" x 7.09" x 0.06"
Weight1.4 lbs

Questions about this item

How loud does the 782GW motherboard run inside a Dell OptiPlex 5050 Micro chassis all day?

The board uses fan headers optimised for Dell's low-noise cooling system, so acoustic output stays at the level designed for the Micro form factor.

Which parts must I already own for this 782GW board to work in a 5050 Micro?

You need the proprietary Dell OptiPlex 5050 Micro chassis and its matching power supply, plus an LGA 1151 processor and DDR4 memory modules.

Will my existing DDR4 sticks and M.2 drive work with this 782GW replacement board?

The board accepts dual-channel DDR4 up to 32 GB and provides an M.2 slot that supports both NVMe and SATA drives.

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