Sinefine PCI-E to USB 3.0 7-Port(7X USB-A) Expansion Card,PCI Express USB Add in Card, Internal USB3 Hub Converter for Desktop PC Host Card

Works great. Fits perfectly. No need to install any drivers. One thing to note, make sure you have enough space inside first. It would be best to get an PCI extension just in case something like your gpu is in the way.

I am amazed on how well this card worked. Definitely an upgrade for my old pc.

When I would have the computer go to sleep, when any USB device was plugged into this the computer would immediately wake up because of activity on the USB. That is abnormal. My original board didn't do this. This was the second lower-cost replacement I tried (the first one had a different issue). Finally I opted to return this and got a SIIG USB board which has worked correctly, just as the original board I was replacing did. This is a specific use case involving power saving of the computer to have connected USB devices shutdown after a period of inactivity. If you don't use sleep mode with your desktop computer, this may be fine for you.

Llevo usándolo ya un buen tiempo con todos los puertos ocupados y no he tenido ningún problema, recomendado!

Not as described ...item description says: "Mac OS 10.8.2 and above ... Mac OS and Linux don't need drivers"The User Manual says: System Requirements: WindowsCard itself does Show up in the Mac System Report ...(USB HD light does come on, but can see the USB HD in Disk Utility or Finder ... )Running Mac Pro 5,1 with OS 10.8.5(also tried it on a Mac Pro 4,1 with OS 10.8.5)Unless i'm just missing something?? ... Thanks for wasting my time :|

Works great! I have been using this card for some time now and have had zero problems.

Perfect add-on peripheral to accommodate 3.0 USB devices, and works great.

My motherboard has only 4 USB connectors. This is not nearly enough. This card is exactly what I needed to connect all of my devices to my PC. I had it installed in under 5 minutes and Windows 11 found the drivers it needed right away. Speeds are as advertised too. Just remember, this is a USB 3.0 and not a 3.1 or 3.2 card. There is a huge difference. I also recommend installing the card and making sure it's working first before plugging in your devices to avoid any possible driver install issues. Many have complained about the green light. I barely notice it, probably because my PC lights up like a Christmas tree with a lot of RGB lighting. I like that it's there. It shows that the card is working. Time will tell if this card lasts but so far so good. The price was right too.