Quick question about rad

[skalragg]

Pretty basic question but unsure of the correct answer...

Using Corsair 800D
Since I've been looking at countless numbers of configs...Im a little unsure what the correct way is...

There will be a CPU and 2 GPU's being cooled, hence the two rads.

The double rad sucks cold air from underneath (will be modding case to allow for this ) so the hot air ends up in the main area....

my question relates to the triple fan....(green arrows...which way should they go)
Am I ment to be pulling the hot air thats in the case out past the triple rad , in the process pushing hot air hot air generated by the rad out of the case.... OR am I ment to pull cool air in ...generating a better cooling effect for rad and then use the areas highlighted in yellow to remove all the heat

Thanks

 

[skalragg]

Thanks for the replies

what makes the thermochill 120.3 a far better rad than for example the ek coolstream 360...sorry I'm rather new to WCing

Also which fans would you recommend.

thanks