I purchased it at a sort of scrap store here in nigeria...its all sealed with screws and nuts...my system still hits 90 degrees celsius with it, just as the old cooling fan
Then what makes you think its empty?
Chances are it could be a different issue. Did you install it with the proper thermal paste? Is it getting enough airflow? Is the pump running?
Hmm...but my air cooler gives the same high temps...i almost returned the desktop...then i saw this one...hmm...i guess its broken...ok...thanks for your help