The back end of the card filled that hole with a plate exactly the same size and shape as the removed cover, and held in place by the same screw. To plug in a new card, all you had to do was remove the locking screw for a cover plate, lift out the now loose plate, and plug in the new card. Years ago, desktop and tower computer cases had neat stainless steel cover plates, one for each expansion slot. Installing the card wasn't as easy as I had anticipated. Is that overkill? I hardly think so, assuming that many future USB 3 devices will be power hogs. The hub is also supplied by its own plug-in power supply. As a reminder, the hub?s USB cable is extra thick, and the hub end is oddly shaped with what appears to be an extra power circuit. I assume that this is because many future USB 3 devices will be power hogs. It also has a power receptacle which accepts the standard HDD disk drive power plugs available in abundance from all desktop computer power supplies. The expansion card is tiny, and provides just two USB 3 ports. So next, I opted for some new hardware - a USB 3 hub ($40) and a USB 3 PCI-E expansion card ($32) for the computer. Either the motherboard is not set up for USB 3 or I have to run an installation disc, which I may have stashed away somewhere and forgot about it. I tried plugging them into the USB 3 ports on the back of my computer, but nothing happened. More recently, I received in the mail review samples of two USB 3.0 flash drives from Super Talent. Right then, I was more interested in simply getting the computer up and running. ![]() I made a mental note to investigate these further at a future date. Last December, when I took a good look at the new ASUS motherboard I had purchased to upgrade my old, ailing computer, I noted that it had a pair of USB 3 ports.
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