Looking for heatsinks

[sphelps]

Originally Posted by calgaryreefer

i went to home depot today and saw some 1"x48" aluminum square tubes that might work, making them like a t5 bar, add enough fans it will work i think, i will try one to see how the heat is, but i suspect it will work really nicely.

I recall reading somewhere that 1.25" x 1.25" x 0.125" 6063 aluminum works best for this application.