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Is 850w enough for 3080 12gb?

If it's a good model with an 80+ Gold or better efficiency rating and delivers close to 850W on its +12V rail, yes, it should be, but it depends how heavy the overclock is. The RTX 3080 uses about 400W with a moderately big overclock, and a similarly overclocked Ryzen 9 5900X uses around 200W.
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Is a 850W power supply enough for 3080?

The GeForce RTX 3080 is rated for 350W of total board power, and Nvidia recommends using a 750W power supply with it. That's a lot more than prior-gen Founders Edition graphics cards required. The GTX 1080 needed only a 500W power supply, while the RTX 2080 and 2080 Ti required a 650W PSU.
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How much power does RTX 3080 Ti 12GB use?

It's not the most power-hungry graphics card we've ever tested, but the MSI 3080 12GB Suprim X can draw quite a bit of power. It averaged 384W in both FurMark and Metro Exodus, about 25W more than the 3080 Ti and 3090 Founders Edition cards, and over 50W more than the 3080 10GB.
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Is 12GB enough for RTX 3080?

Although the 12GB RTX 3080 has better content creation performance than the 10GB model overall, the differences aren't worth an upgrade. If the 10GB RTX 3080 won't cut it for you, we recommend upgrading to the RTX 3080 Ti or RTX 3090. They're more expensive, but they also offer much clearer performance benefits.
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Is 750W enough for 3080 12GB?

Yeah , Nvidia itself recommends 750W PSU. As flagship i9-10th gen demands 125W and the new RTX 3080 demands insane 320W.
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WHAT POWER SUPPLY Do you NEED for the RTX 3080 and 3090?

Is 850W power supply too much?

850W is certainly overkill, but excess is always better with a PSU.
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Is 1000W PSU overkill for 3080?

In terms of power consumption there's no problem. Having a 1000W PSU doesn't mean your PC will use 1000W all the time. Most PCs will only be using around 200W to 400W depending on how powerful the hardware is. It won't draw 1000W unless the hardware and software you're running needs that much.
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Is 3080 12GB better than 3080 to?

To compare, the RTX 3080 12GB has more CUDA and Tensor cores than the RTX 3080 10GB, 8,960 over 8,704 and 280 over 272, respectively. Tensor cores mostly aid in rendering operations and DLSS, whereas CUDA cores help maintain a consistent FPS in gaming.
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Should I buy RTX 3080 10GB or 12GB?

Although the 12GB RTX 3080 has better content creation performance than the 10GB model overall, the differences aren't worth an upgrade. If the 10GB RTX 3080 won't cut it for you, we recommend upgrading to the RTX 3080 Ti or RTX 3090. They're more expensive, but they also offer much clearer performance benefits.
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Is 3080 12GB enough for 4K?

The RTX 3080 Ti is a GPU target for 4K gaming. Features such as the 12GB GDDR6X and the 1665MHz boosted clock speed will allow this card to achieve 4K gaming at more than 60fps for the vast majority of titles.
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How many watts is safe for 3080?

750 Watts power supply will suffice for RTX 3080. Nvidia recommends a 750 Watts and above PSU in the official specs.
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What happens if PSU is too weak?

If the PSU is too weak, there will happen some unwanted things with your PC: PC won't start to Windows (or any other OS installed). While loading to Windows your PC will freeze or will restart repeatedly.
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How much power does a stock 3080 draw?

The GeForce RTX 3080 is rated for 350W of total board power, and Nvidia recommends using a 750W power supply with it.
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Is 850w enough for 3080 and 12700k?

A quality 850W is recommended, so it can handle the power spikes.
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Is 850 watts enough for 3080 Ti and 12900K?

Depends on your GPU at that point. Anything upto a non-OC RTX 3080 should be able to work comfortably with the 12900K on an 850w 80+ Gold Rated PSU. Any GPU above this threshold will require a Platinum rated 850w unit or, just to be safe, a 1000W 80+ Gold Rated unit. Is a good GATE rank enough for PSU?
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Should I get 750W or 850W for 3080?

NVIDIA recommends the best PSUs to be at least 750W for the RTX 3080, which is where we will focus here.
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What happens if PSU is too powerful?

There is no truth to the myth that a large wattage power supply will force too much power into your devices causing overheating and burnout. The power supply will only provide the needed wattage. For example, a device that needs 50 watts will only get 50 watts from a 250 watt supply, not the entire 250 watts.
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What can a 850W PSU handle?

For mainstream setups with Intel Core i5 or Ryzen 5, the 850W PSU should be suitable for RTX 4090/7900XTX GPUs, while 750W should be powerful enough for RTX 4080 and RX 7900 XT cards. However, those recommendations are higher for Intel Core i7/Ryzen7 and Core i9/Ryzen 9 systems.
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What PSU do I need for 4080 12gb?

We recommend a PSU of 850W or even 1,000W. Regarding this issue, we've made a compilation of the best PSUs for the RTX 4080 available on the market. So, you will be able to run the RTX 4080 with a 750W PSU but bear in mind that this is only the minimum requirement to effectively operate the GPU.
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How many watts is gigabyte rtx 3080 12gb?

Being a dual-slot card, the NVIDIA GeForce RTX 3080 12 GB draws power from 1x 12-pin power connector, with power draw rated at 350 W maximum. Display outputs include: 1x HDMI 2.1, 3x DisplayPort 1.4a.
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What is the highest power limit for RTX 3080?

EVGA has released a new beta BIOS that raises the power limit to 500W, for the EVGA GeForce RTX 3080 FTW and EVGA GeForce RTX 3090 FTW GPUs. Prior to this new BIOS, the limit was set to 450W.
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Is 850 watts enough for 3080 reddit?

The minimum recommended system power is 850w, unfortunately my current build has a Corsair RM750x.
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