Suggested PSU for AMD EPYC 7281 and NVIDIA GeForce 8400 GS Rev. 3
CPU 
GPU Recommended 450W Power Supplies
Recommended 500W Power Supplies
| AMD EPYC 7281 Specifications | |
| Power Draw (TDP) | 170W |
| CPU Cores | 16 |
| CPU Threads | 32 |
| CPU Frequency | 2.1-2.7GHz |
| L3 Cache | 32MB |
| Lithography | 14nm |
| NVIDIA GeForce 8400 GS Rev. 3 Specifications | |
| Power Draw (TDP) | 25W |
| Memory Size | 512MB |
| Memory Type | DDR2 |
| Lithography | 40nm |
What PSU fits AMD EPYC 7281 and NVIDIA GeForce 8400 GS Rev. 3?
You need a power supply with at least 450W
What are the power supply requirements for AMD EPYC 7281?
The minimum power supply requirements for AMD EPYC 7281 are a PSU rated with at least 350W
What are the power supply requirements for NVIDIA GeForce 8400 GS Rev. 3?
The minimum power supply requirements for NVIDIA GeForce 8400 GS Rev. 3 are a PSU rated with at least 250W
What are the power supply requirements for AMD EPYC 7281 and NVIDIA GeForce 8400 GS Rev. 3?
The minimum power supply requirements for AMD EPYC 7281 and NVIDIA GeForce 8400 GS Rev. 3 are a PSU rated with at least 450W
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About AMD EPYC 7281
The processor EPYC 7281, made by AMD, was released on June of 2017.
The CPU has 16 cores with hyper threading (32 threads). The frequency of the CPU is 2.1GHz and can go up to 2.7GHz.