As a replacement for the original in my Dell XPS on an Intel i7-880 built "Miefquirl" I ordered this cooler. The assembly is Granted bit fiddly, the cooler quite big and you should use them for the insertion of the push pins carefully fine-tool pliers, but it fits, sits firmly and cools much better than the original "cooler". And although with very little distance including an Nvidia GeForce GTX480 or an ATI Radeon HD 5970 with also exchanged coolers do their job! Conclusion: I know Rev1 this cooler, but I am completely satisfied, because he is quiet and cool good! The dimensions should be checked in advance, because it is not the manufacturer Arctic Cooling fault if the housing is too small or arranged so that the radiator has no place!
