Introduction7EnglishSection 2 -- InstallationAlways have the power supply unplugged and powered off wheninserting and removing devices within the computer chassis.2-1 CPU InstallationStep 1Open the socket by raising the actuation lever.Step 2(1) Align pin 1 on the CPU with pin 1 on the CPU socket as shown.Insert the CPU and make sure it is fully inserted into the socket.(2) Close the socket by lowering and locking the actuation lever.Step 3Insert the heatsink as shown. Press the clips in the direction of thearrows shown to secure the assembly to the CPU socket.Step 4Plug the CPU fan power into the mainboard’s CPU fan connector.The installation is complete. The CPU is keyed to prevent incorrect insertion, do not forcethe CPU into the socket. If it does not go in easily, check formis-orientation.(1)(2) • Thermal compound and qualified heatsink recommended byAMD are a must to avoid CPU overheat damage.• Apply heatsink thermal compound/paste to the CPU.