Can I Connect Single Cable from PSU to Multiple Hardwares?

michaellhsoon

Commendable
Jul 16, 2016
4
0
1,510
Hi,
I have a Super Flower Leadex Silver 550W Full Modular PSU. I want to buy a USB 3.0 PCI-E card, but the card needs power from a SATA cable.

Currently, the SATA cable connected to my power supply has some sort of 3 SATA outputs (which looks like converter). The cable looks exactly the same like the cable second from the left.
SuperFlower-Leadex-650W-cables-2.jpg


My front fan of the case is currently connecting to the SATA cable, while the remaining 2 are hanging aside.

Can I use the remaining outputs to connect to my PCI-E power or do I need to get another new SATA cable to connect from the PSU to the PCI-E?