Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: My motherboard has built-in USB 2.0 ports. If I install this Anker 3.0, will I get 3.0 thru-put speed, or is max speed based on the motherboard?
Document: Works very well. A great way to enable USB 3 speeds on older systems that only support USB 2 on the MOBO. Use the drivers from the website as that helps ensure you are getting the full speed and capability instead of trusting Windows drivers from 2006 (i.e. those built into Win 7). Would buy again and would recommend unconditionally. I am using this with the drive slot based extension by Anker to get ports on the front of the tower. Great product.
Just install and boot - takes a few minutes to get loaded but works well. Tested both external ports with a USB3 drive. Tested internal port to a USB3 attached to a card reader. Always use the 'power plug' to add external power - it is there for a reason, do not have all that power thru the buss system on the motherboard. I have had many firewire cards blow because people want to be cheap and not put an adapter for the power - just do it.Sorry no speed testing yet.
Definitely worth the buy. It was installed in my 4-year old custom-built computer, and guess what.. it works perfectly. I have 2 peripherals plugged-in, a 3TB USB 3.0 external Mybook and a thumb drive. The thumb drive is not USB 3.0, but let me tell you that the transfer speed of anything, when plugged-in to something that has a faster max transfer speed than the peripheral, completely maxes the transfer speed of the peripheral you are using.
Anker Uspeed USB 3.0 PCI-E Express Card with 4 USB 3.0 Ports and 5V 4-Pin...I have been able to tell a huge difference in the speed that I am able to transfer data to and from hard drives hooked up thru this USB 3 card. If you have a slot that you can place this in it is definitely worth it. Also, if you have a lower USB card that could be replaced it is worth it also.
I bought this to use in an old desktop machine that I wanted to use as a server, and I wanted to use my external USB 3 drives with it without having to use the USB 2 ports. The Anker card was an easy option for my needs and I haven't had a problem with it. I compared the speed of transfers to that of another machine with built in USB 3 and the speeds were pretty much identical, so there was no downside to using this card.
I used this card to connect front case USB 3.0 inputs. My motherboard did not have usb 3.0 connector. This card was well worth the money, easy to install and setup. If you have used usb 3.0 connection with a usb 3.0 flash drive, you know the speed improvement you get over usb 2.0. If you have a motherboard with no usb connector, this card is  a great solution.
Though on really really large files the speed did continue to decrease over time though never dropped below 50 MBPS.Transferring multiple files at once the speed decrease was extreme between each operation. Though the same occurs with USB 2 as well just on USB 2 the maximum start speed is way lower than USB 3.Overall this card is at least 3 times faster than the usb 2 ports built-in to the motherboard on my computer.
Five stars without a doubt. The motherboard on my system only supports USB 2.0. Which was not a problem until I started backing up to an external drive. The process would take too long as compared to my other system with USB 3.0 built in. After a very easy installation of this card, my backup time improved tremendously. Very satisfied with this product and this vender. I have no problem recommending this product to anyone with an older mobo and looking to speed up file transfer time.
I bought this product. It comes in a nice box in an antistatic bag... Looks nice. I put it in my motherboard (Asus P7P55D), and then had came disappointment: Speed of transfer rate start with 70 - 60 MB but  decreases very quickly in less than 30 seconds to 16 - 15 - 14 MB . This is already speed for USB 2.After some time I use exactly the same hard drive to transfer the same files in other computers which has USB 3.0 in board.
I bought this to use my WD My Passport 2TB Portable External USB 3.0 Hard Drive because my motherboard only had USB 2.0 ports. I also wanted see if my I will get faster transfer rates. Installation was easy and straightforward but i did not install from the CD instead I installed the latest drivers from the [...].
Answer: This card does not use any motherboard's USB resourses. So it will provide valid USB3 ports independently of motherboard's resourses, even in case m/b has no any build in USB at all.The only ultimate demand is PCI-x slot to plug the card in