GideonTech has reviewed the Color Cases Stealth-X Case :
Once the test rig was up, we did a few test with the CPU and case temperature. Room temperature was kept at a comfortable 27C. To get things going, we ran a few loops of 3DMark2k1 SE and a few games of Counter Strike. The case got warm to the touch at this point. Not too alarming, happens with other steel cases. CPU temperatures reached about 46C at idle while hitting about 49C at full load. Case temperatures hovered around 42C or so throughout.
Overall, the case design is unique although there are more and more manufacturers coming out with X style windows. There are a few quirks as noted through the review. Hopefully if these are looked over and fixed this case should fair better in scoring