USB3 front hub question

本帖最後由 anon893 於 2014-12-17 14:16 編輯

Have a PCI-e USB3 expansion card installed (2 rear ports, 2 front ports via 19-pin) but find that the frontal two ports cannot deliver enough power

Would like to upgrade with USB hub like this

Is it possible to use such hub in conjunction with the PCI-e card?  The said hub has a 4-pin (12V) pass-through, can I share one 4-pin out (12V) between the PCI-e card and the hub itself?

Is there any problem with such connection?  My power source is rated at around 750W
Thx in advance

如果你張pci-e usb card有19 pin connector就可以


19 細pin 插 pci e card 大4pin 插火牛攞電就用得

via HKEPC Reader for Android