I wouldrrecommendcconsidering using a 240 in the bottom, as you retain one HDD cage and still have front intakeffans pulling in cold air. With a full thickness420 up top, I can't imagine you will need more than say an Alphacool NeXXos UT60 240 in the bottom, which will fit push pull. I have that rad in the bottom of my Switch with 4x Koolance 120x25mm 2600rpm fans push pull and it's crazy powerful (also have an EX420 up top with Bgears Blasters 140mm push pull).
As for 140mm rad fans, the Bgears Blasters 140mm 1800rpm fans are the best IMO, with a higher static pressure ratingthan any other 140mm fan at 3.5mmHg and they push 103cfm. Since they use dual ball bearing motors, you won't have any grinding issues like the Cougar fans (Hydrodynamic bearings) seem to be plagued with if used pushing upward. And best of all the Bgears are only $9-11/ea. I personally think that they are very quiet, but they also undervolt extremely well without losing too much power.
As for 140mm rad fans, the Bgears Blasters 140mm 1800rpm fans are the best IMO, with a higher static pressure ratingthan any other 140mm fan at 3.5mmHg and they push 103cfm. Since they use dual ball bearing motors, you won't have any grinding issues like the Cougar fans (Hydrodynamic bearings) seem to be plagued with if used pushing upward. And best of all the Bgears are only $9-11/ea. I personally think that they are very quiet, but they also undervolt extremely well without losing too much power.
Cogito Ergo Switch
(42 items) |
The Original AMD FX
(20 items) |
Cogito Ergo Switch
(42 items) |
The Original AMD FX
(20 items) |










