Usb 3.0 pci-e
September 7th, 2013
Nobody knows what region your in to help you look.
So my only suggestion would be eBay.
That’s a pretty tall order. Pretty sure those doesn’t exist. Though you could just do with a regular internal 3.0 port and use an adapter for the 20 pin. I have yet to see a 2x external and 2x internal card. The closest is 3x external and 1x internal (not a header just a port).
-paroxysM^ replied: The closest is 3x external and 1x internal (not a header just a port).
Can you show the product?
Canada
Do you need 2 internal usb 3.0 or 2 external or both to make 4? I don’t understand what you mean by 20 pin front panel connector in regard to Usb 3.0 because they are not related. 20 pin f panel connector is for other things, f panel audio is as it suggests and older USB 2.0 motherboard headers usually have 10 pins and won’t be any use with an expansion card. Intel ICC type A & B connectors are for USB 3.0 and are 19 pin and 13 pin.
These are all from a UK site but you can google the card manufacturers to find more info and retailers.
There is this but it’s only 2 internal with no external
http://www.scan.co.uk/products/lycom-ub-114i-2-port-usb30-%28nec%29-xhci-mo-bo-internal-connector-via-low-profile-pcie-x1-card
The 4 port usb 3.0 have 3 external 1 internal type A usb connectors.
full speed USB 3.0 via PCI-e x4 slot 4 port but external connectors. Some PCI-e x1 connectors will not allow full USB 3.0 speed because the bandwidth is only 2.5Gbps each way rather than the ~5Gbps needed. Only a true PCI-e x1 Gen 2 slot or a PCI-e x2 card could provide sufficient bandwidth. Check carefully whether your x1 slots are really PCI-e Gen 2 because Intel didn’t think it was necessary to implement PCI-e x1 Gen 2 hardware because it is easier to use more lanes. Intel only added Gen 2 to the PCI-e x16 connections as no more lanes could be used. However many motherboard makes thought it was important and split x16 connections or used other methods to implement Gen 2 for other x4 and x1 connections.Therefore it’s only the x16 slot which has the higher speed unless motherboard makers use tricks to share bandwidth. However AMD chipsets are meant to be able to work at Gen 2 speeds.
A USB 3.0 card in a Gen 1 x1 slot will be a lot better than USB 2.0 but not quite as fast as it meant to be. Under real world conditions it will probably be enough.
http://www.scan.co.uk/products/highpoint-rocketu-1144a-industry-1st-4x-dedicated-5gb-s-ports-combined-speed-up-to-20gb-s-usb-30-hba
3 ext 1 int
http://www.scan.co.uk/products/akasa-usb-30-pcie-card-with-4-superspeed-usb-30-ports-for-pc-systems-3-x-external-and-1-x-internal
Another
http://www.scan.co.uk/products/lycom-ub-119-usb30-3-external-plus-1-internal-low-profile-pcie-host-adapter-%28-ti-chipset-%29
A 2 port USB 3.0 card with Front IO connector and USB 3.0 Panel
http://www.scan.co.uk/products/silverstone-ec03-internal-usb-30-pcie-card-and-front-i-o-connector
Or Intel ICC connector
http://www.scan.co.uk/products/lycom-ub-114i-2-port-usb30-%28nec%29-xhci-mo-bo-internal-connector-via-low-profile-pcie-x1-card