GTX650 w/4pin power on a DX4885 Gateway

anthonyd73111

Prominent
Jan 11, 2018
5
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510
I tried running a GTX 650 84 watt with 4 pin power connector not hooked up, It did not work. My question is, This has a proprietary power supply, power goes to the motherboard first and there are no standard 12 volt wires coming out of the power supply, just a small molex to the MB. I need to supply voltage to the four pins on the GPU so can I take power off of the SSD CD sata wire with splitter and supply it to the GPU? Not sure if I will exceed any power limit. THX