I want to add a usb 3.0 for a 380t card but cannot find an outlet.

Cannot find a power outlet 4 extra pins. There is a female P8 6-pin but I think it's for extra fans.

There are also two plastic plugs 'looks like' with no limits attached to the power cable & are labeld, I think than P4 & P5.

Don't see how something could be plugged into them as they are closed.

Hello

Yes, you can get 4 pin molex adapers for these sata connectors.  Try to www.newegg.com I don't know how much power draw comes off the USB 3.0 card, but you may consider using an adaptor molex to 6-pin connector that is not used. Power supplies were typically 4 molex connectors that you can use a splitter cable in Y molex.

Tags: HP Desktops

Similar Questions

Maybe you are looking for