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Dynatron A52 1U copper vapor chamber cooler with stacked fins

Dynatron

Dynatron A52 AMD SP6 1U Active Vapor Chamber CPU Cooler 140 W

SKU CH-PYKJ-Q4FAK

Active vapor-chamber cooler with stacked fins handles up to 140 W TDP in a 1U form factor

  • Copper 1100 vapor chamber transfers heat rapidly for lower CPU temperatures
  • Supports up to 140 W TDP to handle high-performance processors reliably
  • Stacked fin design maximises surface area for improved heat dissipation under load
  • Variable fan speeds with three levels adapt airflow to workload demands
  • Double ball bearing fan extends operational lifespan for continuous use

AMD SP6 1U Server Cooler

The Dynatron A52 is an active vapor-chamber cooler built for AMD SP6 processors in 1U rackmount chassis. It targets administrators and integrators who need reliable thermal control for high-density servers running sustained workloads. The copper 1100 vapor chamber moves heat quickly from the CPU into the stacked fin array. This cooler is not for desktop sockets, workstations using other mounting patterns, or builds that exceed the 1U height limit.

Build Integration

The unit mounts directly to the AMD SP6 socket retention mechanism and fits within a single rack unit, freeing vertical space for additional expansion cards or storage trays. Its self-contained design requires no external radiator, tubing or pump clearance, simplifying cable routing in dense enclosures. Installers must verify chassis airflow direction matches the cooler's exhaust path. It does not support liquid-cooling loops, dual-socket bridges or proprietary fan headers outside standard PWM control.

Thermals and Power

Rated for 140 W TDP, the cooler uses variable fan speeds across three levels to balance temperature and acoustic output under changing loads. The double ball-bearing fan maintains consistent airflow over the stacked fins during continuous operation. At idle the fan spins down to reduce noise, then ramps as CPU demand rises. No liquid coolant, reservoir or external power draw beyond the motherboard fan header is involved.

Highlights

  • Copper 1100 vapor chamber transfers heat rapidly for lower CPU temperatures
  • Supports up to 140 W TDP to handle high-performance processors reliably
  • Stacked fin design maximises surface area for improved heat dissipation under load
  • Variable fan speeds with three levels adapt airflow to workload demands
  • Double ball bearing fan extends operational lifespan for continuous use

Specifications

No published specifications for this item yet.

Questions about this item

Will the 140 W TDP limit be reached before the copper 1100 vapor chamber saturates under sustained load?

The cooler is rated for 140 W TDP and uses a copper 1100 vapor chamber with stacked fins to move heat quickly, so the thermal limit is defined by that 140 W rating during prolonged operation.

How loud and hot does the double ball-bearing fan get when running continuously at the highest of the three variable speeds?

At the highest variable speed the double ball-bearing fan moves more air to keep the vapor chamber and stacked fins cool, increasing noise and exhaust temperature while staying within the 140 W design envelope.

Does the cooler include the SP6 mounting hardware, or must I already own a compatible bracket kit?

The product is built for AMD SP6 sockets in a 1U form factor, so the necessary SP6 mounting hardware is included for direct installation.

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