1) The persistence of long cables Usb 2 3 intended to run along the casing, out the back and display on
two external usb taken is heresy at a time when most motherboards have very elegant connections
internal. Furthermore Corsair has already corrected this in other cases.
2) The original fans are quite noisy. For the asking price Corsair could have climbed those of the silent series.
3) The sides of the case could be a little thicker.
4) An instruction manual for beginners less terse.