ok , so i be a little skeptical about how well the fan in the xbox slim actually compare to the previous xbox . i be scare that the same old over heating problem would continue so i look into buy a cooler . now since ive learn not to tilt the xbox vertically and keep it horizontal , that it should be just fine . it do do fine , but i have my xbox in a entertainment center in a small compartment . so , just to make sure consistent and proper flow be circulate in my xbox i purchase this cooler . it do a reaaallllyy good job just make sure the flow continue . it continue to cool when the xbox turn off and be usually on for about a minute or 2 . after hour of use -lrb- movie or game -rrb- the xbox be still cool ! great buy . id buy again ! try it out if you have it in small , enclosed area just for proper circulation !