support the load plate edge, engage PnP cap with right hand thumb and peel the cap from the socket while pressing on center of PnP cap to assist in removal. black line black line 775-Pin Socket Pin1 alignment keyalignment key Pin1 orientation key notch orientation key notch 775-LAND CPU99999 ASRock 775i65PE Motherboard EnglishEnglish EnglishEnglish English It is recommended to use the cap tab to handle and avoid kicking off the PnP cap. Step 4.Close the socket: Step 4-1.Rotate the load plate onto the IHS. Step 4-2.While pressing down lightly on load plate, engage the load lever. Step 4-3.Secure load lever with load plate tab under retention tab of load lever. 2.22.22.22.22.2Installation of CPU Fan and HeatsinkInstallation of CPU Fan and HeatsinkInstallation of CPU Fan and HeatsinkInstallation of CPU Fan and HeatsinkInstallation of CPU Fan and Heatsink For proper installation, please kindly refer to the instruction manuals of your CPU fan and heatsink. Below is an example to illustrate the installation of the heatsink for 775-LAND CPU. Step 1.Apply thermal interface material onto center of IHS on the socket surface. Step 2.Place the heatsink onto the socket. Ensure fan cables are oriented on side closest to the CPU fan connector on the motherboard (CPU_FAN1, see page 2, No. 29). Step 3.Align fasteners with the motherboard throughholes. Step 4.Rotate the fastener clockwise, then press down on fastener caps with thumb to install and lock. Repeat with remaining fasteners. If you press down the fasteners without rotating them clockwise, the heatsink cannot be secured on the motherboard. Step 5.Connect fan header with the CPU fan connector on the motherboard. Step 6.Secure excess cable with tie-wrap to ensure cable does...