See video… will this enable a Mac to use GPU acceleration on SL? Easier than buying a PC as well.
haha….that’s your opinion 
Whatta video!
This is a guy who loves buying computer toys to noodle with.
Reminds me of the 90s when I would buy piles of expensive 3rd party metal/plastic thingees to plug into each other for $4000 ….that ended up either increasing productivity by 1% or not working at all.
All that effort for a mac
At any rate, I’m not Robin, but I can think of half a dozen potential reasons that pile of stuff won’t work with SL or anything else of (my) interest zone.