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
Silver aluminium 2U server heatsink with embedded heatpipes and stacked fins

Dynatron

Dynatron A53 2U CPU cooler for AMD EPYC SP6

SKU CH-HXXM-P8HR1

A 2U air cooler with aluminium stacked fins and embedded heatpipes for AMD EPYC SP6 processors

  • Designed for AMD EPYC SP6 processors
  • 2U server height fits dense rack builds
  • Aluminium stacked fins with embedded heatpipes spread heat fast
  • Lightweight aluminium base eases mounting pressure
  • 53 mm fin height maximises airflow in tight chassis

Dynatron A53 2U SP6 cooler

The Dynatron A53 is a 2U aluminium stacked-fin heatsink with embedded heatpipes designed for AMD EPYC processors on the SP6 socket. It targets server builders and integrators who need reliable thermal performance within a two-rack-unit chassis height.

Replaces stock or lower-profile coolers

This cooler replaces basic heat sinks or lower-profile units when thermal headroom is required for sustained workloads in 2U or taller enclosures. The jump is worthwhile when the existing solution cannot maintain acceptable temperatures under continuous load.

Verify SP6 socket and 2U clearance

Confirm the motherboard uses the SP6 socket and that the chassis provides at least 2U of vertical space for the heatsink. Ensure mounting hole alignment matches the SP6 pattern and that airflow direction suits the system layout.

Highlights

  • Designed for AMD EPYC SP6 processors
  • 2U server height fits dense rack builds
  • Aluminium stacked fins with embedded heatpipes spread heat fast
  • Lightweight aluminium base eases mounting pressure
  • 53 mm fin height maximises airflow in tight chassis

Specifications

No published specifications for this item yet.

Questions about this item

Does the 2U height fit my rack chassis?

The cooler is built to a 2U profile so it fits standard 2U and taller server chassis.

How do I mount it on the SP6 socket and what step is often missed?

Align the heatsink with the SP6 mounting holes, secure the supplied brackets, then apply even pressure when tightening the screws to avoid uneven contact.

Will the aluminum fins or heatpipes need replacement later?

The aluminum stacked fins and embedded heatpipes are passive components with no moving parts, so they do not require scheduled replacement.

Also in this aisle

People compared these

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