Aio cooling for ryzen 2700

[Matt8741]

Hey guys I recent purchased the ryzen 2700.
This CPU is quite chilled 4.00ghz with voltage around 1.38 when I tried to overclock to 4.1 -4.2 the temperature often raised to over 90°C while gaming with this clockspeed.

SO I want replaced the wraith prism with aio cool but I having hard time to choose between corsair H100I PRO , nzxt kraken x62 and alphacool eisbaer 240 . I heard that Aluminium-copper problem is a big in aio coolers and only alphacool eisbaer 240 are free from this problem.

Amongs these which is the best in cooling and relatively silent?
Ps. the case of my PC is fractal design define c

 

[bmockeg]

EVGA 240 clc

 

[rubix_1011]

H100i Pro if these are your only choices. However, you aren't going to achieve 'silent' using any of these solutions. Look at Noctua DH15 or something in line with that performance that is also very quiet. AIOs by design are rather noisy much of the time due to high RPM cooling fans.

Aluminum and copper is NOT necessarily a problem in AIO coolers since it uses glycol anti-corrosion coolants. (Not sure where you heard this information)

For custom watercooling, you typically do not want to use anything aluminum, but in AIOs, you really have no other choice since they produce them with cheap components. Perhaps this is where the question arises.