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

Scythe Fuma 2 vs Thermalright Peerless Assassin 120

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

Scythe Fuma 2 comes out ahead by a narrow margin (4.5 vs 4.4). The gap is mostly about budget-conscious builders seeking quiet performance — read the strengths below before deciding.

Higher ratedRanked #5 in Best Air Coolers Under $100

Scythe Fuma 2

4.5

$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

$49 · Check Price on Amazon Full review →

Ranked #2 in Best Air Coolers Under $100

Thermalright Peerless Assassin 120

4.4

$29

The Thermalright Peerless Assassin 120 delivers impressive cooling performance at an affordable price point, making it a strong contender for budget-conscious builders. Tom's Hardware praised its 'incredible, affordable air cooling performance,' while PC Gamer noted its solid build quality and quiet operation. However, some reviewers cautioned that it may not handle extreme overclocking scenarios as well as more premium options. This cooler is ideal for mainstream users seeking reliable cooling without breaking the bank, but enthusiasts pushing high-end CPUs might want to consider more robust alternatives.

Strengths

— Excellent cooling performance for an affordable air cooler
— Quiet operation under typical loads
— Solid build quality with durable materials

Watch-outs

— May struggle with very high-end CPUs under extreme overclocking
— Limited RGB lighting options

$29 · Check Price on Amazon Full review →

How they stack up

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.

Thermalright Peerless Assassin 120

The Thermalright Peerless Assassin 120 provides excellent value for budget builds, matching the cooling performance of the Noctua NH-U12S redux and Scythe Fuma 2 at a lower price point. It's more affordable than the Thermalright Phantom Spirit 120 EVO and be quiet! Dark Rock Pro 5, but lacks the advanced heat pipe technology and build quality of the premium models.

Specs side-by-side

Spec	Scythe Fuma 2	Thermalright Peerless Assassin 120
Cooler Type	Dual Tower Air Cooler	Air Cooler
Fan Size	2x120mm PWM	120mm
Heat Pipes	6	6
TDP Rating	220W+	180W
Noise Level	14-24.9 dB	22-30 dBA
Height	154mm	145mm
Interface	120mm / 140mm	PWM
Compatibility	Intel LGA 1700, AMD AM5	LGA 1700, AM5, AM4, LGA 1200, sTRX4

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