Hi , personally i would not do this , and these are my reasons why.
Hardware ...... A lot of hardware is best described as too good for old games . Without getting too technical let me explain what i mean.
Example ..... myst uru has an area where you have to jump off a moving platform onto a cliff , dozens of players have reported that unless you use the compatibility mode in the game launcher you will jump off the platform and go through the mountain into a green screen loop. A few weeks ago i got myst uru and the only way i could land on the mountain was to run the launcher in vista compatibility mode. The are lots of other similar postings agout running old games on new technology.
Software .... regardless of what hardware you end up with you will have problems re activating the games.
The majority of "old " games will have been bought on disc because at that time clients such as steam and epic to name a few did not exist.
SO , you get out your old software disc and stick it in your pc , to cut down on piracy at some point you be asked for a key code and thats were your problems begin.
You will eventually get a message saying either the supplied email address is already in use or , you will be told the keycode has already been used ....... of course it has .... BY YOU !
Even if you are wiling to " surrender " your key code for another one their are very few software companies out their that are willing to help uses with old games.
This is one reason why i cant use any crisis games or alpha protocol.
If you get a reply the companies usually suggest you go look on steam to repurchase them cheap.