Suggested PSU for AMD EPYC 7443 and NVIDIA GeForce RTX 5080
CPU 
GPU Recommended 800W Power Supplies
Recommended 850W Power Supplies
| AMD EPYC 7443 Specifications | |
| Power Draw (TDP) | 200W |
| CPU Cores | 24 |
| CPU Threads | 48 |
| CPU Frequency | 2.85-4GHz |
| L3 Cache | 128MB |
| Lithography | 7nm |
| NVIDIA GeForce RTX 5080 Specifications | |
| Power Draw (TDP) | 360W |
| Memory Size | 16GB |
| Memory Type | GDDR7 |
| Lithography | 4nm |
What PSU fits AMD EPYC 7443 and NVIDIA GeForce RTX 5080?
You need a power supply with at least 800W
What are the power supply requirements for AMD EPYC 7443?
The minimum power supply requirements for AMD EPYC 7443 are a PSU rated with at least 450W
What are the power supply requirements for NVIDIA GeForce RTX 5080?
The minimum power supply requirements for NVIDIA GeForce RTX 5080 are a PSU rated with at least 550W
What are the power supply requirements for AMD EPYC 7443 and NVIDIA GeForce RTX 5080?
The minimum power supply requirements for AMD EPYC 7443 and NVIDIA GeForce RTX 5080 are a PSU rated with at least 800W
Get help choosing a PSU
Still not sure about what PSU you should pick for your rig? No problem, just hit us with your question using the Facebook chat bubble or just fill our contact us form
About AMD EPYC 7443
The processor EPYC 7443, made by AMD, was released on March of 2021.
The CPU has 24 cores with hyper threading (48 threads). The frequency of the CPU is 2.85GHz and can go up to 4GHz.