Quick Answer: Is 750 Watts Enough For RTX 3080?

Is 750 watt PSU enough?

Generally speaking, a 750W PSU is enough for a high-end PC build.

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How many watts is RTX 3070?

550 WattHere is our power supply recommendation: GeForce RTX 3070 – On your average system we recommend a 550 Watt power supply unit. GeForce RTX 3080 – On your average system we recommend a 650 Watt power supply unit. GeForce RTX 3090 – On your average system we recommend a 750 Watt power supply unit.

Is 750W enough for RTX 3080 and 5900X?

A solid 750w unit is fine for that pair.

How many watts does a 3080 use?

320 wattThe RTX 3080 has a 320 watt power rating, compared to 225 watts for the RTX 2080; the recommended PSU size has also shifted from 650W to 750W.

Is 750W enough for RTX 3080 and 5800x?

750 PSU 80 platinum is enough for rtx 3080 and 5800x and for overclock the cpu? 750w platinum is enough. Pretty sure a 650w platinum would also work, but that’s not really optimal. It’s good to have some headroom, and you have that with a 750w power supply.

How do I figure out my computer’s power supply?

How do I calculate my PSU requirements? The best power supply for your PC build is the one that provides the right amount of wattage to all components simultaneously. Manually calculating this requires that you multiply the total amps of all components by the total volts of all components.

Is 850w overkill?

850w is definitely overkill, this consumes around 250/300w under max load.

Is 750 watts enough for 3070?

Yes. According to Nvidia you should be fine with a 750w psu. They did the test with an i9–10900k and RTX 3070 and said you should be able to scrape by with a 650w psu but I would recommend going with a 750 gold psu to be safe.

Is 650W enough for 3080?

Wattage-wise, 650W for a 3080 and 3600 is plenty.

Is 750W enough for 6800XT?

5900X will max out around 140-150w and the 6800XT maxes out around 300w for the reference with most partner models around 350w but you’ll very rarely be maxing them both out at the same time. While I’d personally want an 850w a 750w should be more than adequate.

Is 750W good for 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). That’s a rather hefty CPU with a TDP of 125W, so depending on your personal system setup, you might be able to get away with something like 650W, especially if the PSU is new.