## How many watts do I need for 2 graphics cards?

Graphics cards are power-hungry. Two graphics cards installed in a computer can double the amount of power required to run them in tandem. For example, a single high-end graphics card might require a 500-watt power supply to function properly; two of these cards may require 850 watts.

### Is 750W enough for 3080?

NVIDIA’s next-gen graphics cards (GPU) are here, and upgrading your PC with one of our picks for the best PSU for the RTX 3080 ensures it will have enough power to reach its full potential. NVIDIA recommends at least a 750W PSU for the RTX 3080, which is where we will focus here.

#### Is 750W enough for RTX 3070ti?

Unfortunately, the RTX 3070 Ti requires more power than the RTX 3070. This also means Nvidia is recommending a 750W power supply here, instead of the 650W requirement for the RTX 3070. That pushes the 3070 Ti up to the same power supply requirements as the RTX 3090, even though it consumes far less power.

**Is the GTX 770 a 2 way SLI card?**

We’ll have a peek at temperatures and power consumption of the GeForce GTX 770 cards in 2-way SLI mode to monitor their generated performance.

**How big of a power supply do I need for a GTX 770?**

GeForce GTX 770 2x SLI – On your average system the cards require you to have a 700~800 Watt power supply unit as minimum. GeForce GTX 770 3x SLI – On your average system the cards require you to have a 1000~1200 Watt power supply unit as minimum.

## How many articles are there for the GTX 770?

Before I continue with the introduction, due to the number of cards and sheer amount of stuff we have to talk about, as always, we have split up the GeForce GTX 770 related content in two separate articles, otherwise we’d end up with one 50+ page articles.

### Do you need allgeforce GTX 770 graphics card?

Note:all of the graphics cards in an sli configuration must be identical. Therefore, you must have allgeforce gTX 770 graphics cards. HardWare insTallaTion9