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Graphics card GTX750

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Last Modified: 2014-11-19
what is the purpose aux 6 pin connector . what is the max power consumption . what is maximum power supply required for CPU
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i was supposed to write in question " minimum power supply"

hello masq

  i was supposed to write in question " minimum power supply"
  When you tell ,   System Wattage with GPU in FULL Stress = 186W................Why it requires 450W PSU ??? for other motherboard purpose ???????
Gary CaseRetired
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The minimum power supply spec on video cards is based on a typical system load for the CPU and memory; and also the load bearing capabilities of the recommended power supply on the 12v bus, which is typically the most likely power bus to be overloaded in a system.

The spec doesn't mean the card won't work with a lower-rated supply -- I've seen GTX 750's on systems with only 300w power supplies ... but it does mean that if you have a problem with the card and don't have the minimum recommended power supply, the first thing they'll tell you to do is upgrade the power supply.
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>>  what is the purpose aux 6 pin connector   <<  to supply extra power for the card
you can calculate the power you need from the link i posted above

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