Suggested PSU for AMD EPYC 7401 and AMD Steam Deck OLED GPU
You need a power supply with at least 400W
CPU 
GPU Recommended 400W Power Supplies
Recommended 450W Power Supplies
| AMD EPYC 7401 Specifications2 | |
| Power Draw (TDP) | 170W |
| CPU Cores | 24 |
| CPU Threads | 48 |
| CPU Frequency | 2-3GHz |
| L3 Cache | 64MB |
| Lithography | 14nm |
| AMD Steam Deck OLED GPU Specifications | |
| Power Draw (TDP) | 15W |
| Memory Size | 16GB |
| Memory Type | LPDDR5 |
| Lithography | 6nm |
What PSU fits AMD EPYC 7401 and AMD Steam Deck OLED GPU?
You need a power supply with at least 400W
What are the power supply requirements for AMD EPYC 7401?
The minimum power supply requirements for AMD EPYC 7401 are a PSU rated with at least 350W
What are the power supply requirements for AMD Steam Deck OLED GPU?
The minimum power supply requirements for AMD Steam Deck OLED GPU are a PSU rated with at least 250W
What are the power supply requirements for AMD EPYC 7401 and AMD Steam Deck OLED GPU?
The minimum power supply requirements for AMD EPYC 7401 and AMD Steam Deck OLED GPU are a PSU rated with at least 400W
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About AMD EPYC 7401
The processor EPYC 7401, made by AMD, was released on June of 2017.
The CPU has 24 cores with hyper threading (48 threads). The frequency of the CPU is 2GHz and can go up to 3GHz.