How much power does your VGA card require?

Posted on Sunday, January 25 2009 @ 16:00 CET by Thomas De Maesschalck

Tom's Hardware has taken a look at the real-life power consumption of dozens of graphics cards, you can check it out over here.

The power consumption of today's graphics cards has increased a lot. The top models demand between 110 and 270 watts from the power supply; in fact, a powerful graphics card under full load requires as much power as the rest of the components of a PC system combined. If you’re planning to upgrade to a dual-chip card or to extend your system with a second video card using SLI or CrossFire, then the GPU plays the biggest role in determining how many watts your next power supply must be capable of providing.

About the Author

Thomas De Maesschalck

Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.

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