Nvidia 30-series 12-pin port is pin compatible with 40-series 16-pin 12vhpwr cable. You can use 12vhpwr cable on 30-series FE card, but you can't use 12-pin on 40-series. : r/nvidia
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Panasonic and TI 80ns 30 pin simm memory 4-256kb modules 1mb total made in Japan | eBay
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