I don't really know much about upgrading computers. I have had the current system Lenovo E5400 for 4/5 years and wanted to upgrade the spec. How would I go about checking what can be upgraded to the computer? My E5400 is the compact desktop version not the tall tower version.
The current spec is as follows:
Processor: Pentium Dual-core E5400 @ 2.7GHz
My budget is around £200-300. Upgrade or buy new one?
Any advice will be much appreciated