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Gamma A40 ARGB CPU Cooler,133mm Compact Tower CPU Air Cooler,100mm PWM Fan
Ocypus

Gamma A40 ARGB CPU Cooler,133mm Compact Tower CPU Air Cooler,100mm PWM Fan

Bottom line: The Ocypus Gamma A40 ARGB CPU Cooler: Compact 133mm height clears most mid-tower and small cases; main trade-off: 200W TDP ceiling leaves little headroom for flagship i9/Ryzen 9.

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Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Compact 133mm height clears most mid-tower and small cases
  • ✓ Rated for up to 200W TDP across mainstream Intel and AMD chips
  • ✓ Four 6mm direct-touch copper heat pipes widen die contact area
  • ✓ 100mm PWM fan, larger than most comparable compact coolers

Cons

  • ✗ 200W TDP ceiling leaves little headroom for flagship i9/Ryzen 9
  • ✗ Single 100mm fan only, no dual-fan push-pull option
  • ✗ ARGB needs a 3-pin 5V addressable header some boards lack
  • ✗ Direct-touch pipes trail soldered-baseplate coolers on transfer

SpecPicks Verdict

SpecPicks scored Ocypus Gamma A40 ARGB CPU Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. Ocypus's retro cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 【Compact Design】Compact height of 133mm ensures compatibility with any case.
  • 【Cooling Efficiency】Powerful cooling with support for up to 200W TDP.
  • 【ARGB Lighting】Support with customizable effects and device synchronization.
  • 【Brand New Top Cover】Matrix round top cover with hidden light strips.
  • 【High-performance fan】100mm fan,better performance than fans of comparable compact coolers.
  • 【Direct-Touch Heatpipe】Φ6mm*4 heatpipe direct touch increases the contact area.

Full Specifications

BrandOcypus
ModelGamma A40 BK ARGB
Voltage12 volts_of_direct_current
Wattage1.2 watts
MaterialAluminum, Copper, Plastic
Unit Count1 Count
Noise Level29.5 db
Part NumberGamma A40 BK ARGB
Material TypeAluminum, Copper, Plastic
Cooling MethodAir
Number of Items1
Number of Packs1
Air Flow Capacity41 cfm
Compatible DevicesCpu
Included ComponentsMounting tool,CPU cooler
Power Connector Type3-Pin
Maximum Rotational Speed2400 rpm
Item Dimensions L x W x H3.94"L x 0.98"W x 3.94"H

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Gamma A40 ARGB CPU Cooler,133mm Compact Tower CPU Air Cooler,100mm PWM Fan is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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