In case you haven't noticed, they kind of have. That being said, I find no indications at all that the software would require any noteworthy amount of GPU power... it may well be completely CPU-bound. If the new PC has no on-chip graphics to offer, I would try it with whatever not-entirely-ancient potato GPU you can find on the used market (a GT710 generally seems to be new enough to have a BIOS with UEFI support and generally is passively cooled).I bought it but couldn't use it very well, due to an old PC with not enough video card power. Its real-time graphics took down my old machine lol.
Upgraded the PC, but have been waiting for video cards to get back to $ reasonable....