I think he is planning on converting and watch in hamp, then a 030 card will be good enough for watching movies.
Also he do not need a high powered pc but it will take a lot longer time to convert on a old x86 CPU.
@AmigaClassicRules - keep in mind that a 040 runs really hot so no trapdoor and higher rubber feet is recommended if not towering the miggy.
A 060 and 030 runs cool tho.
I am happy with my Apollo 1230, the Amiga can run all night and never gets hot
