Search for better KVM Backup solution

Wow...only a x16 PCIe 3.0 capable card can yield a raw PCIe throughput of approx. 16 GiB/s. I'm never seen a "beast" like this.
 
Please show me some tests where you get 100GBit/s. I don't know any storage system which could handle this traffic now. You need a lot of CPU to handle this. As i know you can do about 1M IOPs for now. Do you know any storage system with 100G interfaces?