Suggested PSU for AMD EPYC 9255 and NVIDIA RTX PRO 4000 Blackwell
CPU 
GPU Recommended 550W Power Supplies
Recommended 600W Power Supplies
| AMD EPYC 9255 Specifications | |
| Power Draw (TDP) | 200W |
| CPU Cores | 24 |
| CPU Threads | 48 |
| CPU Frequency | 3.25-4.8GHz |
| L3 Cache | 128MB |
| Lithography | 4nm |
| NVIDIA RTX PRO 4000 Blackwell Specifications | |
| Power Draw (TDP) | 140W |
| Memory Size | 24GB |
| Memory Type | GDDR7 |
| Lithography | 5nm |
What PSU fits AMD EPYC 9255 and NVIDIA RTX PRO 4000 Blackwell?
You need a power supply with at least 550W
What are the power supply requirements for AMD EPYC 9255?
The minimum power supply requirements for AMD EPYC 9255 are a PSU rated with at least 450W
What are the power supply requirements for NVIDIA RTX PRO 4000 Blackwell?
The minimum power supply requirements for NVIDIA RTX PRO 4000 Blackwell are a PSU rated with at least 300W
What are the power supply requirements for AMD EPYC 9255 and NVIDIA RTX PRO 4000 Blackwell?
The minimum power supply requirements for AMD EPYC 9255 and NVIDIA RTX PRO 4000 Blackwell are a PSU rated with at least 550W
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About AMD EPYC 9255
The processor EPYC 9255, made by AMD, was released on October of 2024.
The CPU has 24 cores with hyper threading (48 threads). The frequency of the CPU is 3.25GHz and can go up to 4.8GHz.