Thank you Jamie!
I’ve just updated my MacBookPro. I’ve purchased an expander PCIe (Sonnet Echo Express SE II) a BMD DeckLink SDI 4K and a Gigabyte GTX 970 4GB. The graphic card isn’t yet installed. The DeckLink doesn’t work properly, I don’t know why, but when I playback a 4k raw clip on DaVinci the fan of my Mac turn very fast…maybe the problem could be due to GE750M, or wrong settings…I really don’t know…I hope someone could help me…This is the speed test of mac drive
