I have several AGP cards, and I'd like to test the ram to check if everything is ok.
I have some other cards that have issues like artifacting, which to my Ltd. Knowledge advisor is aither core or ram 😀

I've also seen in many repair videos tests being performed after soldering new ram chips.

Is there a program that checks non PCIe cards, from AGP down to old ISA?
Could really help troubleshooting by having the addresses that are failing.

Thanks a lot for any help.