That Chieftec DX-01 Mid Tower look like the Antec SX1040 except in blue with an extra case fan on the side. I would go with the black Antec SX1040 if I would need to buy another case, they got great 4 fan cooling setup (2 front, 2 rear) straight out of the box (fans might not included).
That other case look too weird.
<font color=red>Got a silent setup, now I can hear myself thinking. hmm still silence</font color=red>
d00d, the Chieftec and Antec cases are both made by the same company and are identicle. You can find the Cheiftec cases for $40, $50 in colors, a great value for people who would rather choose their own power supply.