Bump to 8GB RAM and move from HDD to SSD gives us about as much as this CPU from 2009 can deliver.
Be aware that i5 used machines are out there, much faster for cheap.
The computer is a acer aspire 5532 it is a 64 bit has a AMD athlon(tm) Processor TF-20 1.60 GHz processor 4 gigs of ram. I want to upgrade it to run faster because right now running apps online the internet and lag is real on this one. I read a few thingsbup on it and mainly need to upgrade my processor and ram but i dont know the cheapest/best ones to choose