Topic: Three 7950's dedicated power supply wattage? - page 2. (Read 1917 times)
When overclocked I think those cards can pull close to 300 watts each, I would go with a 1000 watt psu.
I read there is a paperclip trick to get a power supply to turn on without a motherboard. I want to connect a power supply to an additional three 7950's connected to two different motherboards which already have power and video cards. Ran out of connectors from the current two power supplies. So, if I get a single power supply which will only be connected to three 7950's, how many watts should that power supply be?
I was thinking about a 750 watt? or maybe 800?
I was thinking about a 750 watt? or maybe 800?
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