CPU Cooler Check

Cooler comparison

Arctic Liquid Freezer III Pro 420 A-RGB vs Corsair Nautilus 360 RS

Across the 120 processors either cooler can mount, the Arctic Liquid Freezer III Pro 420 A-RGB cools better or equally on 120 of them, . The Liquid Freezer III Pro 420 A-RGB is rated 70 W higher.

Reviewed by Farrukh Sufyan SarwarHow we estimate temperaturesPrices verified Model v1.2 · data updated

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01

Excellent verdicts by socket

Number of processors per socket each cooler keeps in the Excellent band
SocketCPUsLiquid Freezer III Pro 420 A-RGBNautilus 360 RS
AM52525 / 2525 / 25
AM42626 / 2626 / 26
LGA185188 / 88 / 8
LGA17004141 / 4141 / 41
LGA12002020 / 2020 / 20
02

Head to head on popular processors

Estimated full-load temperature and verdict for each cooler on the highest-power processors
ProcessorBoostLiquid Freezer III Pro 420 A-RGBNautilus 360 RS
Core i7-13700K253 W74 °CExcellent fit82 °CExcellent fit
Core i9-13900K253 W74 °CExcellent fit82 °CExcellent fit
Core i9-14900KF253 W74 °CExcellent fit82 °CExcellent fit
Core i7-11700K251 W74 °CExcellent fit82 °CExcellent fit
Core Ultra 7 265K250 W73 °CExcellent fit82 °CExcellent fit
Core i9-12900KS241 W72 °CExcellent fit80 °CExcellent fit
Ryzen 9 9950X3D230 W70 °CExcellent fit78 °CExcellent fit
Core i7-14700224 W69 °CExcellent fit77 °CExcellent fit
Core i9-13900219 W69 °CExcellent fit76 °CExcellent fit
Core i7-12700KF190 W64 °CExcellent fit71 °CExcellent fit
Core Ultra 9 285182 W63 °CExcellent fit69 °CExcellent fit
Core i5-14600KF181 W63 °CExcellent fit69 °CExcellent fit
Ryzen 9 7900X3D162 W60 °CExcellent fit65 °CExcellent fit
Core Ultra 5 245K159 W59 °CExcellent fit65 °CExcellent fit
Core i5-13500154 W59 °CExcellent fit64 °CExcellent fit
Core i5-12600KF150 W58 °CExcellent fit63 °CExcellent fit