Verdict
Head-to-head · Best Air Coolers Under $100

Deepcool AK620 vs Scythe Fuma 2

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Deepcool AK620 and Scythe Fuma 2 score essentially the same (4.5 vs 4.5). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Deepcool AK620
Ranked #4 in Best Air Coolers Under $100
Deepcool AK620
$69

The DeepCool AK620 G2 Digital NYX delivers solid cooling performance for mid-range CPUs, effectively managing high TDP processors like the Intel Core i5 12600KF when overclocked to 5GHz. TechPowerUp and Tom's Hardware reviewers praised its dual tower design with 6 heat pipes and improved powder-coated finish. The digital display provides comprehensive system metrics, though some users noted the fan noise levels during intensive use. While it offers good value, Reddit users in r/buildapc reported mixed experiences with the display's information hierarchy. This cooler is ideal for budget-conscious builders seeking reliable performance, but those prioritizing silence may want to consider alternatives.

Strengths
  • Effective cooling performance handling Intel Core i5 12600KF overclocked to 5GHz with maximum temps around 96°C
  • Dual tower design with 6 heat pipes and sawtooth aluminum fins for efficient heat dissipation
  • Digital display shows CPU temperature, usage, power, and frequency with customizable DeepCreative UI
Watch-outs
  • Fan noise reaches 41-43dB during aggressive cooling and overclocking scenarios
  • Display shows CPU speed, usage, power and temperature but application shows fan speed instead
  • Includes only basic mounting accessories without rubber sleeves like newer models
Scythe Fuma 2
Ranked #5 in Best Air Coolers Under $100
Scythe Fuma 2
$49

The Scythe Fuma 2 delivers exceptional cooling performance at an affordable price point, with reviewers noting it matches premium coolers while operating 5-8 dB quieter. TechPowerUp and TweakTown both praised its asymmetrical dual-tower design with counter-rotating fans that improve static pressure and provide excellent RAM clearance. The cooler's 6mm heat pipes and spring-loaded mounting system make it both effective and easy to install. However, some reviewers noted sharp fin edges and a short fan cable as drawbacks. This cooler is ideal for budget-conscious builders seeking high performance without noise compromise, though those wanting RGB lighting should look elsewhere.

Strengths
  • Delivers excellent cooling performance matching high-end $100+ coolers while running 5-8 dB quieter
  • Features asymmetrical dual-tower design with 54mm rear RAM clearance, better than competitors in this price range
  • Includes counter-rotating 120mm fans that create vortex effect improving static pressure by 20%
Watch-outs
  • Sharp fin edges may cause minor discomfort during handling
  • Short fan splitter cable limits installation flexibility
  • No RGB lighting option

How they stack up

Deepcool AK620

The Deepcool AK620 offers a unique digital display feature that sets it apart from competitors like the Noctua NH-U12S redux and Scythe Fuma 2, but its fan noise levels exceed those of the Thermalright Peerless Assassin 120 and be quiet! Dark Rock Pro 5. It's more affordable than the Thermalright Phantom Spirit 120 EVO but lacks the advanced heat pipe technology and build quality of the premium models.

Scythe Fuma 2

The Scythe Fuma 2 offers superior quiet operation and asymmetrical dual-tower design compared to the Noctua NH-U12S redux and Thermalright Phantom Spirit 120 EVO, while also providing better RAM clearance than the Cooler Master Hyper 212 Black Edition. It's more affordable than the be quiet! Dark Rock Pro 5 but lacks the RGB lighting and premium build quality of the Thermalright Peerless Assassin 120.

Specs side-by-side

SpecDeepcool AK620Scythe Fuma 2
Cooler TypeAir CoolerDual Tower Air Cooler
Fan Size9-bladed with fluid dynamic bearing2x120mm PWM
Heat Pipes6 x 6mm6
TDP Rating260W220W+
Noise Level27.3 dBA14-24.9 dB
Height165mm154mm
InterfaceLGA1700, AM5, AM4, LGA1200, LGA115x, AM3/AM2+120mm / 140mm
CompatibilityIntel LGA1700/1200/115x, AMD AM5/AM4/AM3/AM2+Intel LGA 1700, AMD AM5
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