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ARCTIC Liquid Freezer III 420 vs ID-Cooling FROZN A620 PRO SE: Comparison

ARCTIC Liquid Freezer III 420 and ID-Cooling FROZN A620 PRO SE separate most on fan count: ARCTIC Liquid Freezer III 420 at 3, ID-Cooling FROZN A620 PRO SE at 2, 33% in favour of ARCTIC Liquid Freezer III 420. Airflow splits them by another 20%, again favouring ARCTIC Liquid Freezer III 420. They match on pwm control and lighting.

ARCTIC Liquid Freezer III 420 (420mm AIO Liquid/Integrated VRM Fan/PWM Pump/Excellent Value Flagship)
ARCTICARCTIC Liquid Freezer III 420
ID-Cooling FROZN A620 PRO SE (Dual-Tower Air/6 Heatpipes/Dual 120mm PWM/27.2dB/Blackout Design)
ID-CoolingID-Cooling FROZN A620 PRO SE

Specs

Specification
ARCTIC Liquid Freezer III 420 (420mm AIO Liquid/Integrated VRM Fan/PWM Pump/Excellent Value Flagship)
ARCTIC Liquid Freezer III 420
ID-Cooling FROZN A620 PRO SE (Dual-Tower Air/6 Heatpipes/Dual 120mm PWM/27.2dB/Blackout Design)
ID-Cooling FROZN A620 PRO SE
BrandARCTICID-Cooling
Cooler TypeAIO LiquidAir Tower
SeriesARCTIC Liquid Freezer III 420ID-Cooling FROZN A620 PRO SE
Model NumberACFRE00137AFROZN A620 PRO SE
Socket CompatibilityAMD AM4/AM5, Intel LGA1851/1700Intel LGA1851/1700/1200/115X, AMD AM5/AM4
Tower LayoutNot ApplicableDual-Tower
Fan Count32-33%
Cooler Weight2235 g1190 g
Fan Size140 mm120 mm
Max Speed1700 RPM-15%2000 RPM
Airflow72.8 CFM58 CFM-20%
Static Pressure2.4 mmH2O1.94 mmH2O-19%
PWM ControlYesYes
LightingNoneNone
Fans3x P14 PWM, 140mm2x AS-120-K 120mm PWM
Source URLhttps://www.arctic.de/us/Liquid-Freezer-III-420/ACFRE00137Ahttps://www.idcooling.com/product/detail?id=496&name=FROZN%20A620%20PRO%20SE

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.

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