He has a geforce gtx1050, and really, *any* driver thats new enough to support that card, will be about 10 years more recent than Condor.
And any CPU that still runs windows 10, ought to be plenty fast too.
Its clearly related to his windows 10 Insider Preview Build somehow. I would be guessing its caused by directx, since condor uses good old DX7, and Im not sure thats what microsoft is focusing on lately
If you cant roll back to regular windows 10, you might want to try dgvoodoo, which is a directx wrapper, which translates DX7 calls in to DX11 calls:viewtopic.php?f=15&t=16821#p149688
I do hope this problem does not carry over to the next windows 10 updates.