Radiator Heat Dissipation

[Daniel Johnson]

Can someone please tell me how to calculate how much heat is removed by a radiator like this one?

Thank you all

 

[i7Baby]

3 x 120mm will be roughly 500W

 

[Zerk2012]

It depends on a lot more than that, GPM of the pump, CFM of the fans, and really does not go by heat rather the Watts that generate the heat. Then you get into different thickness and fin design, even the reservoir size can have a effect. With liquid your balancing the system you GPU can run a lot hotter than your CPU if your doing a complete loop so your cooling needs to be adequate to keep the CPU temps in range.
Here is a good site for that.
http://www.techspot.com/community/topics/the-watercooling-guide-from-a-to-z.180876/
I would go at least 120mm over what is recommended.

 

[Daniel Johnson]

It depends on a lot more than that, GPM of the pump, CFM of the fans, and really does not go by heat rather the Watts that generate the heat. Then you get into different thickness and fin design, even the reservoir size can have a effect. With liquid your balancing the system you GPU can run a lot hotter than your CPU if your doing a complete loop so your cooling needs to be adequate to keep the CPU temps in range.
Here is a good site for that.
http://www.techspot.com/community/topics/the-watercooling-guide-from-a-to-z.180876/
I would go at least 120mm over what is recommended.

The pumps will have the highest GPM I can find. The fans I'm using for the radiator have 252.8 CFM. The CPU is 140 Watts TDP. The 4 GPUs are 250 Watts TDP each. Thickness is 63mm. The fin design is ...normal?
I'm not looking for an exact number for the heat removed, I really just wanted something "in the ballpark".

Any good websites you guys know of for pumps?

Here's a quick sketch I made on paint to help give you an idea of the setup I'm going for.

I'm attempting to reach 0C or even lower

Thanks

 

[i7Baby]

FrozenCPU for looking at stuff. But don't buy - they've gone bust.