Marcello:I have laptop HP Pavilion dv7-2043cl. Recently I did an upgrade, I installed a Q9000 quadcore processor. I believe that the high temperature hit the video card (on board) ATI HD 4650 (has been repaired). I'm a gamer and I need you guys to indicate the best cooler for my profile. Please help me, I do not want to lose my laptop and my money.

Wes: Marcello, thanks for emailing us. Having put a collection of coolers to the test there is one thing that we have seen consistently. No matter the design, if it doesn't line up to the vents on the bottom of your laptop the cooler won't do any good. Because of that my highest recommendation goes to Cooler Master's Notepal U3. The U3's adjustable fan positions will come in handy and guarantee that you have the best cooling.