I did buy that supermicro card after I switched board to an Asus x99e ws. It's fantastic! For the price the performance is great. Here's the overall benchmark.
https://www.userbenchmark.com/UserRun/17353576
If you can afford to shell out $450, highpoint just released a new x16 nvme bootable raid card. I'm not sure what the performance of that. I had the non-bootable one before but did have enough pcie lanes to run at full capacity so I sold it. It was getting about 5000mb/s.
https://www.userbenchmark.com/UserRun/17353576
If you can afford to shell out $450, highpoint just released a new x16 nvme bootable raid card. I'm not sure what the performance of that. I had the non-bootable one before but did have enough pcie lanes to run at full capacity so I sold it. It was getting about 5000mb/s.