We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular server motherboard with CPU socket and DDR3 slots

WMtec

WMtec CG410 CG510 NM-A681 Server Motherboard Xeon DDR3

SKU CH-66BC-K1JMT

Server motherboard supporting Intel Xeon E5 processors with DDR3 memory

  • CPU TypeIntel Xeon E5
  • Server-grade Xeon processing power
  • DDR3 memory support for stable operation
  • Compatible with 100-15IBD and B50-50 models
  • Supports I3, I5 and I7 CPU options
  • Brand new condition ensures full reliability

Replacement Board for 100-15IBD and B50-50

This new server motherboard is designed as a direct replacement for the 100-15IBD and B50-50 laptop platforms. It uses the CG410/CG510 NM-A681 part number. The board is intended for technicians repairing compatible systems.

Bundled Intel Xeon E5 Processor Installed

The unit ships with an Intel Xeon E5 CPU already mounted on the board. This removes the need to source or install a separate processor. The integrated CPU simplifies the repair workflow for service professionals.

DDR3 Memory Architecture Constraint

This motherboard operates exclusively with DDR3 memory modules. Builders requiring a different memory standard cannot use this board. The DDR3 design determines the compatible RAM for the repair.

Highlights

  • Server-grade Xeon processing power
  • DDR3 memory support for stable operation
  • Compatible with 100-15IBD and B50-50 models
  • Supports I3, I5 and I7 CPU options
  • Brand new condition ensures full reliability

Specifications

CPU TypeIntel Xeon E5

Questions about this item

Will the DDR3 memory slots on this NM-A681 board need replacement over time?

DDR3 slots are soldered to the board and do not have a separate replacement cycle; the board itself would be replaced if a slot fails.

What thermal limit appears first when the Xeon E5 runs continuously on this CG410 CG510 motherboard?

The CPU thermal throttle point is reached before any board-level limit, so sustained load is capped by the processor's own temperature ceiling.

How much fan noise and heat should I expect from this server motherboard during all-day operation?

Noise and heat depend on the chassis fans and CPU cooler you install; the board has no built-in fans and adds minimal thermal load of its own.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.