Suggested PSU for AMD EPYC 9254 and NVIDIA GeForce RTX 4090 D
You need a power supply with at least 850W
CPU 
GPU Recommended 850W Power Supplies
Recommended 900W Power Supplies
| AMD EPYC 9254 Specifications2 | |
| Power Draw (TDP) | 200W |
| CPU Cores | 24 |
| CPU Threads | 48 |
| CPU Frequency | 2.9-4.15GHz |
| L3 Cache | 128MB |
| Lithography | 5nm |
| NVIDIA GeForce RTX 4090 D Specifications | |
| Power Draw (TDP) | 425W |
| Memory Size | 24GB |
| Memory Type | GDDR6X |
| Lithography | 5nm |
What PSU fits AMD EPYC 9254 and NVIDIA GeForce RTX 4090 D?
You need a power supply with at least 850W
What are the power supply requirements for AMD EPYC 9254?
The minimum power supply requirements for AMD EPYC 9254 are a PSU rated with at least 450W
What are the power supply requirements for NVIDIA GeForce RTX 4090 D?
The minimum power supply requirements for NVIDIA GeForce RTX 4090 D are a PSU rated with at least 650W
What are the power supply requirements for AMD EPYC 9254 and NVIDIA GeForce RTX 4090 D?
The minimum power supply requirements for AMD EPYC 9254 and NVIDIA GeForce RTX 4090 D are a PSU rated with at least 850W
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About AMD EPYC 9254
The processor EPYC 9254, made by AMD, was released on November of 2022.
The CPU has 24 cores with hyper threading (48 threads). The frequency of the CPU is 2.9GHz and can go up to 4.15GHz.