- Jan 7, 2008
- 24
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My motherboard has a 4-pin molex power connector labeled PCIE_12V. The manual says to connect a cable here when using two graphics cards. I'm only using one card, which has no auxillary power connector of its own. Would it hurt to connect the 4-pin +12V power cable from my PSU to the PCIE_12V on the motherboard? It doesn't sound like it's necessary, but I'd like to make sure the video card has an adequate power supply.
PSU: Corsair HX520W
M/B: Gigabyte GA-EP35-DS3P
Video: Asus EN7300GT
Thanks.
PSU: Corsair HX520W
M/B: Gigabyte GA-EP35-DS3P
Video: Asus EN7300GT
Thanks.