How to Use with PCIe 1.1 - PCs / motherboards to 2008

Here the crucial steps to successfully activated under Microsoft Windows (times not in French):
Update Firmware for the adapter (NEC / Renesas) (currently 3.0.2.7.0.8) - - of the French neighbors station-drivers.com
- Separate 3.0 devices before updating all USB
- The latest driver (currently 2.0.34.1) Intel install (USB3_allOS_2.0.34.1_PV.exe)
- The call with installed mini-applets:
- Programs -> Renesas Electronics -> USB 3.0 Host Controller Driver -> USB 3.0 Host Controller Utility
- Check mark for "Disable the USB 3.0 power management functions"

In my view, the malfunction (see - separate - recognize - separate ...) nothing to do with the quality of the USB 3.0 interface card, but the fact that older mainboards (to 2008) only meet the PCI Express 1 standard and therefore some functions ( obviously, the dynamic power modes) do not support.

Data throughput up to my expectations, the course is not based on theoretical values ​​for PCI Express, without regard to the other components (here Fantec FB-35U3 with Western Digital WD20EARS Caviar Green 2TB):
- Smaller files (Apple Lossless, AAC, MP3): approximately 38 - 45 MB / s
- Large files (eg 2 video streams at approx 10 GB): 74.7 MB / s
The value of large files is close to the write rate for internal hard drives!