Lian Li PW-PCI-520X PCIe 5.0 riser cable 200 mm
- PCIe 5.0 Riser Cable
- Black
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Converts two SATA 15-pin power connectors into a single PCIe 6-pin plug for graphics cards
This internal power cable converts two SATA 15-pin connectors into a single PCIe 6-pin plug. It allows a graphics card requiring PCIe power to run from a power supply that lacks native PCIe connectors. The adapter supports both 5V and 12V DC power delivery through copper conductors.
The cable replaces the need for a new power supply when installing a PCIe video card into an older system. It is worth using when the existing PSU has sufficient wattage and two spare SATA power lines on separate rails. It does not suit builds where the PSU lacks the required spare SATA connectors or total power headroom.
Verify that your power supply offers two unused SATA 15-pin connectors, preferably on different cables. Confirm the graphics card requires a single 6-pin PCIe power input. Ensure the 10cm cable length reaches between your PSU and the installed card without strain.
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| Product | |
|---|---|
| Brand name | Apple |
| Model name | HX-SA-117 |
| Product type | Extension Cable |
| Product color | Black |
| Display | |
| Refresh frequency | 10 cm |
| Ports & slots | |
| First connector | 1x 4-pin PWM |
| Second connector | 1x 12VHPWR PCIe Gen5 female |
| Connector gender | Male to Female |
| Size & build | |
| Conductor type | Copper Conductor |
The cable is 10 cm long, so allow at least that depth plus room for the two 15-pin plugs to seat without bending sharply.
Connect the two SATA 15-pin plugs to separate power-supply cables first, then attach the PCIe 6-pin end to the graphics card.
No, the copper conductors are rated for the life of the cable; only replace the adapter if the connectors become loose or show physical damage.
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