TweakTown posted a review on the VIZO SPEED-UP USB 3.0 PCI-E Host Card

The latest revision of USB 3.0 is undeniably a great leap forward, but economic conditions have slowed the mass adaption of the technology. Intel has a bit of a roll as well, choosing to stick to their tick tock launch schedule that has their major debut of USB 3.0 hardware scheduled for sometime in the middle of next year. After NEC announced massive shipments and most likely will bring in huge profits, Intel announced that they will introduce an add-on chip by the end of 2010, but true Southbridge USB 3.0 for big blue is still a long ways off.

In the meantime we have NEC and their partners who are making add-in boards that will allow the integration of USB 3.0 into your existing motherboards by way of PCI Express. Many computers used today have an abundance of open PCIe slots making for a very high compatibility rate.

VIZO SPEED-UP USB 3.0 PCI-E Host Card Review