Helping a friend

[iRyRyv2]

So I've been playing with my friend for a long time now. We would usually play dota 2 and less graphic games. Well lately we been playing PUBG and his PC can barely handle that game. he gets like 15-20 fps if that. I just upgraded my PC and i told him i would give him my old one but i know my old one isnt even good enough to play PUBG (never actually tried but im pretty sure. So my question after all this is would it be better to upgrade my old PC and send it to him or just buy him a decent new PC and not tell him.

This is my old build
along the lines of -

http://www.newegg.com/Product/Product.aspx?Item=N82E16811163223
http://www.newegg.com/Product/Product.aspx?Item=N82E16814161402
http://www.newegg.com/Product/Product.aspx?Item=N82E16819116886
http://www.newegg.com/Product/Product.aspx?Item=N82E16813157362
http://www.newegg.com/Product/Product.aspx?Item=N82E16820148347
http://www.newegg.com/Product/Product.aspx?Item=N82E16817371045
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136769

This is the actual CPU i have in it. I upgraded after a few months of buying build
https://www.newegg.com/Product/Product.aspx?Item=N82E16819115233&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-VigLink2-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=8167372&SID=j47h27s7fw000a1700053

 

[Eximo]

i5-3570
500GB WD Blue
Antec VP-450
2x4GB Crucial DDR3 1333
ASRock B75M
HD7770 1GB
Silverstone PS08B

Buy a new GPU for that build and it is perfectly capable of running nearly any contemporary game.

 

[King_V]

Just taking a stab at it, I think that it should be doable with a video card upgrade. The rest looks like it meets or slightly exceeds the minimum specs.