Would it be possible to run an old GTX 1080 using a single PCIE power cable that's split in two as seen in the picture below? Or will there be stability issues? :
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Amazon.com: ASUS ROG STRIX GeForce GTX 1080 TI 11GB VR Ready 5K HD Gaming Graphics Card (ROG-STRIX-GTX1080TI-11G-GAMING) : Electronics