Hi!
I got Eisbaer 420 from august 2019. About 2 weeks ago i refilled and cleaned it couse of bad cooling results ( idle temp about 36 degrees on my i9 9900kf. Initial temp was about 25-26 degrees). Temps became even better (24-26 degrees idle, ~1300rpm pump, fans stopped). The pump waterblock cooling plate was extremely dirty inside, black corrosion all over the copper plate inside, cleaned it good, but nott perfect). Anyway, it worked good about 2 weeks, but a couple of days ago i heared a cracking noise on low rpm and max rpm. I change rpms in uefi settin ( high-low so on) the noise dissapeared. But today this manipulattions bringed no results. I was able tto record the noise. Any advises? ( I checked air ammount and turned case for some angles, no result. No foam or bubbles in system)
I got Eisbaer 420 from august 2019. About 2 weeks ago i refilled and cleaned it couse of bad cooling results ( idle temp about 36 degrees on my i9 9900kf. Initial temp was about 25-26 degrees). Temps became even better (24-26 degrees idle, ~1300rpm pump, fans stopped). The pump waterblock cooling plate was extremely dirty inside, black corrosion all over the copper plate inside, cleaned it good, but nott perfect). Anyway, it worked good about 2 weeks, but a couple of days ago i heared a cracking noise on low rpm and max rpm. I change rpms in uefi settin ( high-low so on) the noise dissapeared. But today this manipulattions bringed no results. I was able tto record the noise. Any advises? ( I checked air ammount and turned case for some angles, no result. No foam or bubbles in system)
