OK, here's what I need:
Some kind of hub to attach mount to my desktop so I can have USB 3.0 and eSATA connections. Right now, I have neither, although the tower has two unused usb 3.0 slots, but the motherboard has no place for it (doesn't support it). I have two PCI-E slots available. I've looked around, I've found a couple of PCI-E things that have two of each connection on it. I don't know why this seems to be the limit (4 total) but it is everywhere I look.
I also have a bunch of unused 5.25" bays, so I'd like to mount a hub in one of them that has few of each connector on it. I'm not having much luck finding it, but as far as that goes, how would it connect to the motherboard? I'm guessing the 5.25 hub would connect through a normal usb 3.0 or sata cable to some pci-e device, but I'm not sure.
Here's an interesting one...I like how the bay plugs into the motherboard directly with some funky pci-e cable!http://www.aliexpres...ll-in/722192611.html