2920xm heatsink Tags: CPUs Heatsinks Intel i7 Processors Alienware Last response: March 17, 2013 5:29 AM in CPUs Share gore55 March 2, 2013 9:28:05 AM I have an alienware m17x r3 with an intel i7 2670qm processor. If i were to put a 2920xm in it, would i need to change the heatsink as well? More about : 2920xm heatsink correon a b à CPUs March 17, 2013 5:29:49 AM You might be lucky that it will be adequate. The Cpu you got dissapates 45 watts - the 2920 dissapates 55 watts and have 2 mb larger cache from 6 to 8 mb. Can't find your answer ? Ask ! Publish Related resources : ForumIntel Core i7 2920XM Extreme ForumPSU Help ForumReplacement fan for Heatsink? ForumDo I have to take out the motherboard to install a new heatsink? ForumQuestion about a CPU Fan/Heatsink ForumIs IB Pentium's stock heatsink fan detachable? ForumAMD phenom ii x4 965BE stock heatsink removal ForumHP Heatsink Fan Speed? ForumWill this large heatsink fit into a HAF 922? ForumGood heatsink/fan to go along with the AMD FX-6300? ForumWhat is the best CPU heatsink for me? More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !