Thermalright， TRUE universal BTK<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Proprietary Pressure Adjustable Mounting Plate allows you to adjust your mounting pressure between 40- 70lbs of force </span></li><li><span class="a-list-item"> Upgrade Cooler to Socket 2011/1366/1155/1156/775 &amp; AM2+/AM3+/FM2/FM3 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41r8nfby6cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41dOpXw8UsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/310bCUWsiaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31c%2BDixybwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4187mzZRaJL.jpg" noproxy>