PSU for NVIDIA GeForce RTX 3090 | Power Supply Calculator

What PSU fits NVIDIA GeForce RTX 3090?

You need a power supply with at least 550W

What are the power supply requirements for NVIDIA GeForce RTX 3090?

The minimum power supply requirements for NVIDIA GeForce RTX 3090 are a PSU rated with at least 550W

Add CPU

Intel Core i9-14900KF

Cores, 3.2-6Ghz, 36MB L3, 125W TDP

SELECT

Intel Core i9-14900K

Cores, 3.2-6Ghz, 36MB L3, 125W TDP

SELECT

Intel Core i7-14700KF

Cores, 3.4-5.6Ghz, 33MB L3, 125W TDP

SELECT

Intel Core i7-14700K

Cores, 3.4-5.6Ghz, 33MB L3, 125W TDP

SELECT

Intel Core i5-14600KF

Cores, 3.5-5.3Ghz, 24MB L3, 125W TDP

SELECT

Intel Core i5-14600K

Cores, 3.5-5.3Ghz, 24MB L3, 125W TDP

SELECT

AMD Threadripper PRO 7955WX

Cores, 4.5-5.3Ghz, 64MB L3, 350W TDP

SELECT

AMD Threadripper PRO 7945WX

Cores, 4.7-5.3Ghz, 64MB L3, 350W TDP

SELECT

AMD Ryzen Threadripper PRO 7995WX

Cores, 2.5-5.1Ghz, 384MB L3, 350W TDP

SELECT

AMD Ryzen Threadripper PRO 7985WX

Cores, 3.2-5.1Ghz, 256MB L3, 350W TDP

SELECT

AMD Ryzen Threadripper PRO 7975WX

Cores, 4-5.3Ghz, 128MB L3, 350W TDP

SELECT

AMD Ryzen Threadripper PRO 7965WX

Cores, 4.2-5.3Ghz, 128MB L3, 350W TDP

SELECT

AMD Ryzen Threadripper 7980X

Cores, 3.2-5.1Ghz, 256MB L3, 350W TDP

SELECT

AMD Ryzen Threadripper 7970X

Cores, 4-5.3Ghz, 128MB L3, 350W TDP

SELECT

AMD Ryzen Threadripper 7960X

Cores, 4.2-5.3Ghz, 128MB L3, 350W TDP

SELECT

AMD Ryzen 9 PRO 7945

Cores, 3.7-5.4Ghz, 64MB L3, 65W TDP

SELECT

Get help choosing a PSU

Still not sure about what PSU you should pick for your rig? No problem, just hit us with your question using the Facebook chat bubble or just fill our contact us form

NVIDIA GeForce RTX 3090 Specifications
Power Draw (TDP)	350W
Memory Size	24GB
Memory Type	GDDR6X
Lithography	8nm

Suggested PSU for NVIDIA GeForce RTX 3090

Recommended 550W Power Supplies

Recommended 600W Power Supplies

What PSU fits NVIDIA GeForce RTX 3090?

What are the power supply requirements for NVIDIA GeForce RTX 3090?

Add CPU

Get help choosing a PSU