can i turn a sata 2 cable into a pcie 6pin power cable for a gpu?

gopher1369

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I'm not quite sure I understand what you are asking. There is no such thing as a SATA 2 cable. All SATA cables are the same. The SATA cable does not power the graphics card, it simply sends and receives data.

The R9 270 requires a single 6 pin PCI-E power connector to power it. It looks like the image on the left (below). If you don't have one, you can convert 2 4pin connectors to a 6 pin (right hand image). Warning: make sure your PSU can handle the power requirements if using an adapter.

http://www.playtool.com/pages/psuconnectors/pcie6.jpg