Hey I just came back from Fry's and got the MSI GTX 960, it has one 8pin connector but used the included 6pin to 8pin cable to connect it to my Mac Pro. So far it works great, really impressed with the performance, I think the 960 series is supposed to consume less power. I don't know much about GPU's. The fans stop when the computer is under normal load! I saw them spinning while running the benchmark and stopping after it finished. Should I be worried it doesn't detect the GPU model? Attached Benchmark.