Hi i just upgraded the processor from 2.8Ghz to a 3.80ghz processor everything is awesome but now my fan is so loud but the pc case is not even hot and my pc has no dust how can i fix this
Are you referring to the power supply fan?
The faster processor is probably using more wattage and is putting more of a load on the power supply and making the fan run faster to keep it cool.
It looks like you've installed the fastest Intel Pentium 4 processor that the Dell Dimension 4700 desktop supports.
It has 4 slots and supports up to 4 GB of RAM.
Besides upgrading the processor, did you add more RAM?
That would be the fastest and safest way to get more speed in that desktop.
It appears to come with a 305 watt power supply.
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