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ARCTIC Liquid Freezer III 420 vs Cooler Master Hyper 212 Halo White: Comparison
What is the difference between ARCTIC Liquid Freezer III 420 and Cooler Master Hyper 212 Halo White?
On fan count the spread is 67%, ARCTIC Liquid Freezer III 420 3 against Cooler Master Hyper 212 Halo White 1, so ARCTIC Liquid Freezer III 420 takes it. ARCTIC Liquid Freezer III 420 also leads on warranty, 6 years on the ARCTIC Liquid Freezer III 420 versus 2 years on the Cooler Master Hyper 212 Halo White. Add airflow to that, 72.8 CFM on the ARCTIC Liquid Freezer III 420 versus 51.88 CFM on the Cooler Master Hyper 212 Halo White, and the pattern holds.
Which should you buy, ARCTIC Liquid Freezer III 420 or Cooler Master Hyper 212 Halo White?
Take the ARCTIC Liquid Freezer III 420 for buyers who want the largest available Liquid Freezer III radiator without paying Pro-tier ARGB pricing. It is equally the pick for extreme overclocking or high-TDP workstation builds needing roughly 320W of headroom. It is the wrong buy for cases that can't fit a 420mm radiator, which needs a genuinely large chassis. Take the Cooler Master Hyper 212 Halo White for first-time builders who want a reliable, well-documented budget cooler. The Hyper 212 line's installation process and reputation make it a genuinely safe first choice. It also earns its place with White-themed budget builds wanting RGB without a performance-tier price. This is a rare combination at the true entry-level price point. Avoid it for anyone running a high-TDP or overclocked CPU. The Thermalright Peerless Assassin 120 SE or DeepCool AK620, both covered elsewhere on this site, offer meaningfully more headroom for that use case at a comparable or modest price increase.
Frequently asked questions
Do the ARCTIC Liquid Freezer III 420 and Cooler Master Hyper 212 Halo White differ on max speed?
Yes. Max Speed reads 1700 RPM on the ARCTIC Liquid Freezer III 420 versus 2050 RPM on the Cooler Master Hyper 212 Halo White.
Is the PWM Control the same on the ARCTIC Liquid Freezer III 420 and Cooler Master Hyper 212 Halo White?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- ARCTIC Liquid Freezer III 420
- ARCTIC
- Cooler Master Hyper 212 Halo White
- Cooler Master
Cooler Type
- ARCTIC Liquid Freezer III 420
- AIO Liquid
- Cooler Master Hyper 212 Halo White
- Air Tower
Series
- ARCTIC Liquid Freezer III 420
- ARCTIC Liquid Freezer III 420
- Cooler Master Hyper 212 Halo White
- Cooler Master Hyper 212 Halo White
Model Number
- ARCTIC Liquid Freezer III 420
- ACFRE00137A
- Cooler Master Hyper 212 Halo White
- RR-S4WW-20PA-R1
Socket Compatibility
- ARCTIC Liquid Freezer III 420
- AMD AM4/AM5, Intel LGA1851/1700
- Cooler Master Hyper 212 Halo White
- AMD AM4/AM5, Intel LGA1851/1700/1200/115X
Tower Layout
- ARCTIC Liquid Freezer III 420
- Not Applicable
- Cooler Master Hyper 212 Halo White
- Single-Tower
Fan Count
- ARCTIC Liquid Freezer III 420
- 3Best
- Cooler Master Hyper 212 Halo White
- 1-67%
RGB Lighting
- ARCTIC Liquid Freezer III 420
- No
- Cooler Master Hyper 212 Halo White
- Yes
Fan Size
- ARCTIC Liquid Freezer III 420
- 140 mm
- Cooler Master Hyper 212 Halo White
- 120 mm
Max Speed
- ARCTIC Liquid Freezer III 420
- 1700 RPM-17%
- Cooler Master Hyper 212 Halo White
- 2050 RPMBest
Airflow
- ARCTIC Liquid Freezer III 420
- 72.8 CFMBest
- Cooler Master Hyper 212 Halo White
- 51.88 CFM-29%
Static Pressure
- ARCTIC Liquid Freezer III 420
- 2.4 mmH2O-17%
- Cooler Master Hyper 212 Halo White
- 2.89 mmH2O
Bearing Type
- ARCTIC Liquid Freezer III 420
- Fluid Dynamic
- Cooler Master Hyper 212 Halo White
- Rifle
PWM Control
- ARCTIC Liquid Freezer III 420
- Yes
- Cooler Master Hyper 212 Halo White
- Yes
Lighting
- ARCTIC Liquid Freezer III 420
- None
- Cooler Master Hyper 212 Halo White
- ARGB
Warranty
- ARCTIC Liquid Freezer III 420
- 6 yearsBest
- Cooler Master Hyper 212 Halo White
- 2 years-67%
Fans
- ARCTIC Liquid Freezer III 420
- 3x P14 PWM, 140mm
- Cooler Master Hyper 212 Halo White
- 1x 120mm ARGB PWM
Which one should you pick?
Choose ARCTIC Liquid Freezer III 420 if you want the higher fan count (3 vs 1), the higher airflow (72.8 CFM vs 51.88 CFM) and the higher warranty (6 years vs 2 years).
Choose Cooler Master Hyper 212 Halo White if you want the higher max speed (2050 RPM vs 1700 RPM) and the higher static pressure (2.89 mmH2O vs 2.4 mmH2O).
Price comparison
| Retailer | ARCTIC Liquid Freezer III 420 | Cooler Master Hyper 212 Halo White |
|---|---|---|
| Amazon | View on Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
ARCTIC Liquid Freezer III 420
9 / 10 Expert Rating
One of the best value-per-degree AIOs available at any radiator size, now in its largest non-Pro form.