なぜ 5 This AIO is cooling a Ryzen 3700X and temps are around 33=34degC at idle and not going more than 70degC in stress testing.In Gaming, its around 55 to 60degC maximum depending on core usage.the VETROO 2400 AIO replaced an Arctic Freezer AIO that had larger Radiator but temps are really comparable.I am running the pump at 4500rpm and its impossible to hear, also Radiator fans around 1200rpm can not be heard loud so overall a very good experience.I had little trouble with a fan but Vetroo JP is very cooperative as well so 5stars for Customer service support!