Optimal coolant temperature for AIO

[s0emand]

Hey,

 

Just swapped the fans on my Corsair H150i PRO and I'm using coolant temperature for fan control. 

What is the optimal temperature to run the coolant at?

I suppose as low as possible is an option, but I would like to keep it reasonably quite. Is there an appropriate range for AIO's?

 

It's cooling a slightly overclocked 8700k, with 6 x Noctua NF-P12.

Ambient temperature is ~25C (77F).

[HanZie82]

Well it would need to be tested at various loads.
Just put it so that full load wont go much above 60-70C(on CPU) then your good.
The rest imho is personal prefference.

[Sychic]

The coolant should be fine, it's just used to transfer heat to the radiator where it's released into the air

[SolarNova]

6 minutes ago, s0emand said:

Hey,

 

Just swapped the fans on my Corsair H150i PRO and I'm using coolant temperature for fan control. 

What is the optimal temperature to run the coolant at?

I suppose as low as possible is an option, but I would like to keep it reasonably quite. Is there an appropriate range for AIO's?

 

It's cooling a slightly overclocked 8700k, with 6 x Noctua NF-P12.

Ambient temperature is ~25C (77F).

optimal ?

Ambient.

 

Realistic ?

Set it to ambient and it will get as close as it can.

[s0emand]

14 minutes ago, SolarNova said:

optimal ?

Ambient.

 

Realistic ?

Set it to ambient and it will get as close as it can.

Seams to settle at 33C at ilde, 38C under full load.