Is 750w PSU enough for 3080 and i9 9900k?

Is 750W enough for i9 and 3080?

While NVIDIA recommends a 750W PSU for the RTX 3080, it tested a system with a 10th Gen Intel Core i9-10900K processor (CPU). … It hits the recommended NVIDIA power level, it has a high 80 Plus Platinum efficiency rating meaning it sucks up less power, and its cables are fully modular.

Is 850 watts enough for 3080 and i9 10900K?

Nvidia recommends 850 watts for your system. If you'll be OC'ing the CPU and GPU you should not use anything smaller.

Is 850w enough for 3080?

Yes, RM850x is more than enough for two 3080 or 3090 cards. With one card you are completely fine.

Is 750w psu enough for 3090?

Most 3090 cards will need two 8 pin aux power connectors. A quality 750w psu can likely do the job. If you buy a factory overclocked card with 3 8 pin connectors, that could add up to 150w to your needs.

Is a 850w power supply enough for 3080?

Yes, RM850x is more than enough for two 3080 or 3090 cards. With one card you are completely fine.

Is 850w enough for i9 10900k?

Yes. It's hard to push a 10900k past 300w without some insane cooling. For 5ghz, unless you got a really bad chip, 850w is more than enough.

Is 750W enough for 3090?

Most 3090 cards will need two 8 pin aux power connectors. A quality 750w psu can likely do the job. If you buy a factory overclocked card with 3 8 pin connectors, that could add up to 150w to your needs.

What is the recommended wattage for a 3080?

That's why Nvidia recommends a 750W PSU for the GeForce RTX 3080; alone, it's never going to draw even half of that, but there needs to be headroom for your CPU, motherboard, cooling, storage and everything else. For many PC configurations it's possible to get away with a 650W supply.

How much power can a 750W PSU use?

As DG said, if a PSU is a 750W model, that doesn't mean that's what it uses. In actuality, your PC will use about 200-350W if it's like most others.

Is 750 watts enough for RTX 2070 Super?

850W is tons of headroom. 650W probably still has headroom with the 2070 Super – as it can pull peak of 228W. So 750W should be MORE than enough.

Is 850w overkill for 3080?

Yes, RM850x is more than enough for two 3080 or 3090 cards. With one card you are completely fine.

Is 750W PSU enough for 10900k?

If it's less than 400 watts, a quality 750W will be fine. Keep in mind there are some very experienced people that will recommend that you keep 30% power budget between your max system draw and the max draw rating of the PSU, because you lose efficiency if you go past that.

Is 850W enough to overclock 3080?

Yes, RM850x is more than enough for two 3080 or 3090 cards. With one card you are completely fine.

Can I run a 3090 with a 750W PSU?

Most 3090 cards will need two 8 pin aux power connectors. A quality 750w psu can likely do the job. If you buy a factory overclocked card with 3 8 pin connectors, that could add up to 150w to your needs.

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