ASUS A7V8X motherboard user guide2-54. Once completely inserted, press the CPU firmly and close the socketlever until it snaps shut.5. Place the CPU fan and heatsink on the CPU. The heatsink should entirelycover the CPU. Carefully attach the heatsink locking brace to the plasticclips on the socket base. With the added weight of the CPU fan andheatsink locking brace, no extra force is required to keep the CPU inplace2.4.2Installing the CPUFollow these steps to install a CPU:1. Locate the Socket 462 and open it bypulling the lever gently sideways awayfrom the socket. Then lift the leverupwards. The socket lever must be fullyopened (90 to 100 degrees).2. Insert the CPU with the correctorientation. The notched or goldencornerof the CPU must be orientedtoward the inner corner of the socketbase nearest to the lever hinge.The CPU should drop easily into place. Do not force the CPU into thesocket to avoid bending the pins. If the CPU does not fit, check itsalignment and look for bent pins.Take care not to scrape the motherboard surface when mounting a clamp-style processor fan, or else damage may occur. When mounting aheatsink onto your CPU, make sure that exposed CPU capacitors do nottouch the heatsink, or damage may occur!Do not neglect to set the correct Bus Frequency and leave the CPUMultiple setting at default to avoid start-up problems.