Suggested PSU for AMD EPYC 7642 and NVIDIA GeForce RTX 4090 D
You need a power supply with at least 900W
CPU 
GPU | AMD EPYC 7642 Specifications2 | |
| Power Draw (TDP) | 225W |
| CPU Cores | 48 |
| CPU Threads | 96 |
| CPU Frequency | 2.4-3.4GHz |
| L3 Cache | 256MB |
| Lithography | 7nm |
| NVIDIA GeForce RTX 4090 D Specifications | |
| Power Draw (TDP) | 425W |
| Memory Size | 24GB |
| Memory Type | GDDR6X |
| Lithography | 5nm |
What PSU fits AMD EPYC 7642 and NVIDIA GeForce RTX 4090 D?
You need a power supply with at least 900W
What are the power supply requirements for AMD EPYC 7642?
The minimum power supply requirements for AMD EPYC 7642 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 7642 and NVIDIA GeForce RTX 4090 D?
The minimum power supply requirements for AMD EPYC 7642 and NVIDIA GeForce RTX 4090 D are a PSU rated with at least 900W
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About AMD EPYC 7642
The processor EPYC 7642, made by AMD, was released on August of 2019.
The CPU has 48 cores with hyper threading (96 threads). The frequency of the CPU is 2.4GHz and can go up to 3.4GHz.