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Copper CPU heatsink with 3-pin silent fan, 2U form factor

Fans

Fans 771 604-pin CPU heatsink .55 kg 2U 3-pin silent fan CPU cooler

SKU CH-KSMB-5TWZ1

Pure copper CPU heatsink for socket 771 with 604-pin mounting, 2U height and a 3-pin silent fan weighing .55 kg

  • Pure copper heatsink transfers heat efficiently from 604-pin CPUs
  • 2U form factor fits low-profile server chassis
  • 3-pin silent fan runs quietly under load
  • Lightweight .55 kg design reduces motherboard stress

Socket 771 CPU Cooler

This air cooler fits the 604-pin socket 771 platform with a pure copper heatsink and a 3-pin silent fan. The unit weighs .55 kg and conforms to a 2U height profile for rackmount chassis. It is aimed at administrators maintaining legacy dual-socket servers or workstations that still run on this socket.

Upgrade from stock 2U coolers

The copper base and fin array replace thinner aluminium stock coolers that struggle under sustained multi-core loads in 2U enclosures. The jump is worth it when thermal throttling appears during long compile jobs, database batches or virtualisation workloads. It does not suit builds needing taller tower coolers, liquid loops or support for newer socket standards.

Highlights

  • Pure copper heatsink transfers heat efficiently from 604-pin CPUs
  • 2U form factor fits low-profile server chassis
  • 3-pin silent fan runs quietly under load
  • Lightweight .55 kg design reduces motherboard stress

Specifications

No published specifications for this item yet.

Questions about this item

What socket does the 771 604-pin CPU heatsink fit?

The 771 604-pin heatsink is built for the LGA 771 socket, so it mounts directly on that platform without adapters.

How is the 3-pin silent fan connected during installation?

Plug the fan's 3-pin connector into the motherboard's CPU fan header and secure the heatsink with the supplied mounting hardware for the 2U form factor.

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