Let's move to the next page where we'll look into GPU heat levels and noise levels coming from this graphics card.When Nvidia released the GeForce GTX 1080 last month, it was the biggest intergenerational performance leap that we've seen in six years. PSU overload can cause it to break down.Spontaneous reset or imminent shutdown of the PC.What could happen if your PSU can't cope with the load is: Please make not of the fact that at half the PSU load (50% usage) your PSU is the most energy efficient. There are many good PSUs out there, please do have a look at our many PSU reviews as we have loads of recommended PSUs for you to check out in there. If you are going to overclock your GPU or processor, then we do recommend you purchase something with some more stamina. GeForce GTX 1080 SLI - On your average system the cards we recommend a 750 Watts power supply unit.GeForce GTX 1080 - On your average system the card we recommend a 550 Watts power supply unit.Here is Guru3D's power supply recommendation: Again, the Wattage shown is the card with the GPU(s) stressed 100%, showing only the peak GPU power draw, not the power consumption of the entire PC and not the average gaming power consumption.Ĭost per Year 5 days week / 4 hrs day / €Ĭost per Year 5 days week / 4 hrs day / $ Below, a chart of relative power consumption. So this is an estimated value, albeit a very good one. Mind you, the system wattage is measured at the wall socket side and there are other variables like PSU power efficiency. We'll be calculating the GPU power consumption here, not the total PC power consumption. Next to that we have energy saving functions disabled for this motherboard and processor (to ensure consistent benchmark results). This setup is overclocked to 4.40 GHz on all cores. Our test system is based on an eight-core Intel Core i7-5960X Extreme Edition setup on the X99 chipset platform. The before and after wattage will tell us roughly how much power a graphics card is consuming under load. We stress the GPU to the max, and the processor as little as possible. The methodology: We have a device constantly monitoring the power draw from the PC. Let's have a look at how much power draw we measure with this graphics card installed. No further configuration is required or needed unless you like to tweak the settings, for which you can open the NVIDIA control panel. Once done, we boot into Windows, install the latest drivers and after a reboot all should be working. Download the latest NVIDIA GeForce drivers here.Preferably get yourself a power supply that has these PCIe PEG connectors natively as converting them from a Molex Peripheral connector anno 2016 is sooo 2008. Once the card is seated into the PC make sure you hook up the monitor and of course any external power connectors like 6 and/or 8-pin PEG power connectors.

Installation of any of the Nvidia GeForce cards is really easy.

Gigabyte gtx 1080 g1