Yiannis1970:
I am still with win7 64 version Gary and everything runs like a charm. I trust my bitdefender, every program runs without any issues. To tell you the truth, i tried for a whole week win10 and literally i threw them out of the window!!! I don't know what kind of programs your wife uses and having problems with 7s but i guess should be new ones more connected to software development (10s) than hardware outdated age.
So am I on this computer, but hers had never been updated to sp1. Can't get anything to work to get that update done. Most any other programs that will run with 7 require to have sp1 installed, can't seem to make that happen. MB can no longer get, even tough to get a MB to still use the cpu, too old(think I bought these in 2009)(very old in computer age)
Emachines loaded win7, couldn't even get the recovery disks to work correctly to change out drive. I was against(still am in some respects)win10.
When my cyberpower built win7 gaming machine crapped out, I had the same decision to make, still had a good I7 cpu, but a dead MB, again os tied to MB. Retail 7 too expensive to buy and this was before end of life, rebuilt a new gaming with win10 home(140 retail), happy so far with the way it plays.
Her programs in question are adobe photo editing, all beyond end of life as far as adobe is concerned, no way to update them, win10 in most cases won't run them.
Tony, it's more money, but think you will be happier with newer machine(laptop not crazy about, but that's just me, I think)
You would need to know what Motherboard on that first machine to know if you can even add a gpu. Plus the room inside the case. All newer are PCI-E, you need to have that slot. A lot of older boards had AGP or just PCI(I have some pretty powerful gpus still running around that you could have) nothing runs them anymore.
But yes, that first machine should run WGT ok. But not much of anything else, beyond basic things.