Upgrading a processor can improve overall system performance.
The processor on a Dell computer does exactly what its name implies: it processes information for the computer system. Upgrading a Dell Computer processor is an easy process, but in order to upgrade properly, you must make sure that the processor you are upgrading to is compatible with the motherboard in terms of socket type (where the processor connects to the motherboard) and front side bus (the data transfer rate between the processor and the motherboard).
Instructions
1. Unplug the computer and open it up. Depending on the model, you either have to remove the left side panel by unscrewing the two screws on the back of the computer, then sliding the panel towards the back, or you have to pull the release latch, then rotate the left side panel outwards.
2. Remove the heatsink/fan assembly. The heatsink/fan assembly is the square fan with what looks like a metal cube under it. Depending on the model, you can rotate the clamp securing the heatsink/fan assembly up then lift out the assembly, or you may need to push down on a tab on one side of the assembly, then lift out the assembly.
3. Push down, then lift up the lever located on one side of the processor. There is a small tab sticking out from the processor socket. Rotate the lever around that tab, then raise it up.
4. Lift the processor straight up out of the socket.
5. Place the new processor on the socket. The processor and the socket each have a small yellow arrow on the bottom corner. Match up these arrows to place the processor on the socket in the right direction.
6. Close the lever, then replace the heatsink/fan assembly and close the computer case.
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