Eathtek Replacement CPU Cooling Fan for HP DM4 dm4-1000 dm4-1100 dm4-1200 dm4-1300 dm4t-1000 CTO dm4t-1100 CTO dm4t-1200 CTO dm4t-1000 dm4t-1100 dm4t-1200 series， Compatible with part# KSB05105HA<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"> Compatible Model Numbers: HP DM4 dm4-1000 dm4-1100 dm4-1200 dm4-1300 dm4t-1000 CTO dm4t-1100 CTO dm4t-1200 CTO dm4t-1000 dm4t-1100 dm4t-1200 </span></li><li><span class="a-list-item"> Replacement and high quality，Replace your faulty， cracked or broken fan. </span></li><li><span class="a-list-item"> Each fan is tested before shipping </span></li><li><span class="a-list-item"> All pictures are taken from the real item， please check carefully before bidding. </span></li><li><span class="a-list-item"> Notes: The fans are produced by Forcecon，ADDA，Sunon，Kipo or any other manufacturers，you may receive any depending on the stocks. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BBBPM0LwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Dyz0xumqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41vOIYjLcAL.jpg" noproxy>