That 3.2 scoots along pretty good. It says it can read at 100mb/s and its downloading at 18 on a 14 year old pc so not bad.
In computer years, kinda like dog years but even worse, a 14 year old computer is like seeing the first line of cars when they started to mass produce them almost 100 years ago.
Now, this is not a problem if you don't use the PC for gaming but if you use it for gaming, you might need a new PC.
Similarly you don't use the 1940 model car for racing but to cruise around town in the scenic route.
Something to think about.