So starting from Dan's advice,
I started looking in this new direction:
Cool with a 120 Rad:
An excellent space-saving solution,
that I had already used in other builds,
is the 120 mm thin EK CoolStream SE radiator,
so I tried to do a test by mounting a Corsair (which I had at hand...)
[MEDIA=imgur]KXKLDg9[/MEDIA]
Needless to say, the result was excellent,
and obviously higher than the data of the 80 radiator cooled by a Noctua NF-A9x14,
this solution provides excellent cooling for the CPU and if you want it can also cool the GPU.
