Whether you're building your own PC or just trying to save as many cents as possible on your power bill each month, there are many areas in which your computer may be unnecessarily drawing power.

Each new generation of Nvidia's flagship graphics cards has grown increasingly more power-hungry, and the GeForce RTX 5090 is the apex of that trend. It launched in January 2025 for $1,999 and is the ...

The CEOs of OpenAI and Microsoft are betting that AI will continue to consume more electricity, but they're not sure how much ...

The race to build artificial intelligence is driven by little silicon chips called GPUs, which were originally created for video games. A drawing of a GPU chip Tech companies are now packing GPUs — ...