do graphics card use your power supply?

JayDaBoss

Honorable
Oct 9, 2013
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10,640
do graphics card use your power supply and if they do what is the power consumption of the intel hd graphics 4000 and nvidia geforce gtx 660?
 
Solution
They use your power supply, where else would they get the energy they need to work? Everything in your system gets its power from your PSU.

A GTX 660 has a power consumption of 140W, the HD Graphics 4000 is integrated into certain intel CPUs and consumes less than 10 watts at full speed and power.
They use your power supply, where else would they get the energy they need to work? Everything in your system gets its power from your PSU.

A GTX 660 has a power consumption of 140W, the HD Graphics 4000 is integrated into certain intel CPUs and consumes less than 10 watts at full speed and power.
 
Solution