The new CC news release https://forums.creativecow.net/readpost/105/858885 wasn’t being to specific on if it was a new Kona 3 card you had to buy or if your existing Kona 3 card would work on the new Mac Pro’s to utilize the best performance on them. Does any one know if you need to buy a new Kona 3 card, or does it really matter, performance wise?