Best PSU for RTX 5090 ?

0

22/12/2024 1:30 pm

Topic starter

Oliver_R

(@oliver_r)

Eminent Member

14 Posts
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What is the best PSU for next generation GeForce RTX 5090? Is 1000W PSU can handle this GPU?

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Topic Tags

GeForce RTX 5090

18 Answers

11

26/12/2024 2:54 am

Wms_000

(@wms_000)

Eminent Member

18 Posts
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RM1200x: https://www.amazon.com/Corsair-RM1200x-Shift-Modular-Supply/dp/B0BP88MYM4?------123456890?7649-20

JordanStewart 09/02/2025 6:23 am

@wms_000 Got this PSU, works well on my ROG Astral RTX 5090 OC.

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10

17/04/2025 1:48 pm

jonathan_schmitz

(@jonathan_schmitz)

New Member

4 Posts
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NZXT C1200 Gold ATX 3.1 is what I recommended.

Shr 19/04/2025 5:51 am

Also got this one.

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4

27/12/2024 1:15 pm

WilliamWilliam

(@williamwilliam)

Eminent Member

19 Posts
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The TGP of RTX 5090 is 600W, so better to get 1000W+ PSU, I planning to get the ROG Thor 1200W Platinum II.

snake0en 28/12/2024 2:02 pm

@williamwilliam Too expensive.

Atlas Kai Peterson 26/02/2025 12:23 pm

@williamwilliam Good PSU, but overpriced.

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3

18/05/2025 12:55 pm

Gemnd

(@gemnd)

Eminent Member

21 Posts
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Hello there! For the RTX 5090, while 1000W might be a minimum capacity, it's likely cutting it close, especially with a high-end CPU. Many recommend 1200W or 1500W for better headroom and stability. An ATX 3.0/3.1 PSU is strongly advised for compatibility.

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2

28/03/2026 4:10 pm

Alexandra Morgan Rivera

(@alexandra-morgan-rivera)

Active Member

4 Posts
1 3 0

Gonna try this over the weekend. Will report back if it works!

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1

23/12/2024 4:05 am

Cetnm_555

(@cetnm_555)

Active Member

12 Posts
2 8 2

1200W PSU is recommended.

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1

31/12/2024 7:40 am

UrbanPioneer

(@urbanpioneer)

Eminent Member

18 Posts
2 15 1

I think 1000W PSU can handle the RTX 5090 build.

Ctrl+Alt+Succeed

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1

09/01/2025 6:14 am

Donna_Lily

(@donna_lily)

Eminent Member

25 Posts
2 20 3

I bought the NZXT C1500 Platinum, should be no problems.

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1

11/01/2025 6:37 am

Grace_JU

(@grace_ju)

Eminent Member

28 Posts
6 20 2

CORSAIR HX1200i is recommended.

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1

20/01/2025 1:17 pm

footpc

(@footpc)

Eminent Member

24 Posts
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The founders edition 5090 recommends at least 1000w.

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1

06/02/2025 2:17 am

Buces

(@buces)

Estimable Member

57 Posts
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Corsair HX1500i: https://www.amazon.com/Corsair-HX1500i-Modular-Ultra-Low-Supply/dp/B0BZ1JPSF7?------123456890?7649-20

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0

27/12/2024 12:57 pm

www999-ww

(@www999-ww)

Eminent Member

28 Posts
7 16 5

Just get a PSU That is over 1000W.

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0

07/01/2025 1:48 pm

sandv4

(@sandv4)

Trusted Member

29 Posts
10 17 2

1000W PSU.

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0

10/01/2025 9:42 am

Zen100

(@zen100)

Trusted Member

40 Posts
6 28 6

NVIDIA recommended for 1000W PSU. To get better performance, get 1200W.

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