Came quite quickly, packed well, works (there is no broken and non-Cornet ball), additional drivers do not require, at least under the raveos, made well.

Excellent thing, picked up 4 cards on one port, everything works! Came days for 10, the package is packed in a pupyrku and still in a package.

Fast shipping and perfect operation. With these you can put up to 4 USB risers in the same PciExpress slot. Perfect.

The order was sent quickly, the goods were received and checked, everything works. I recommend the seller

Excellent card. I could connect 9 gpu in the same motherboard using this adapter. I ordered another.