Suggested PSU for AMD EPYC 7281 and AMD Radeon RX 7900 GRE
CPU 
GPU Recommended 650W Power Supplies
Recommended 700W 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 |
| AMD Radeon RX 7900 GRE Specifications | |
| Power Draw (TDP) | 260W |
| Memory Size | 16GB |
| Memory Type | GDDR6 |
| Lithography | 5nm |
What PSU fits AMD EPYC 7281 and AMD Radeon RX 7900 GRE?
You need a power supply with at least 650W
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 AMD Radeon RX 7900 GRE?
The minimum power supply requirements for AMD Radeon RX 7900 GRE are a PSU rated with at least 450W
What are the power supply requirements for AMD EPYC 7281 and AMD Radeon RX 7900 GRE?
The minimum power supply requirements for AMD EPYC 7281 and AMD Radeon RX 7900 GRE are a PSU rated with at least 650W
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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.