I got pissed off at that article for the bullshit that was sprouted and all the crap that they didnt put into the budget. For example I give them credit for mentioning that theres water cooling kits available in the forums but they don't add it to the budget, or this supra box to 4a adaption, no we all know they cost nothing and even if it was possible to just bolt it on theres no material cost.
As for your question theres a picture on HR of an adapter plate, just redrilling some holes, they can keep dreaming.
