Suggested PSU for AMD Athlon II X3 420e and NVIDIA GeForce RTX 5090 D
CPU 
GPU Recommended 800W Power Supplies
Recommended 850W Power Supplies
| AMD Athlon II X3 420e Specifications | |
| Power Draw (TDP) | 45W |
| CPU Cores | 3 |
| CPU Threads | 3 |
| CPU Frequency | 2.6GHz |
| L3 Cache | 0MB |
| Lithography | 45nm |
| NVIDIA GeForce RTX 5090 D Specifications | |
| Power Draw (TDP) | 575W |
| Memory Size | 32GB |
| Memory Type | GDDR7 |
| Lithography | 4nm |
What PSU fits AMD Athlon II X3 420e and NVIDIA GeForce RTX 5090 D?
You need a power supply with at least 800W
What are the power supply requirements for AMD Athlon II X3 420e?
The minimum power supply requirements for AMD Athlon II X3 420e are a PSU rated with at least 300W
What are the power supply requirements for NVIDIA GeForce RTX 5090 D?
The minimum power supply requirements for NVIDIA GeForce RTX 5090 D are a PSU rated with at least 800W
What are the power supply requirements for AMD Athlon II X3 420e and NVIDIA GeForce RTX 5090 D?
The minimum power supply requirements for AMD Athlon II X3 420e and NVIDIA GeForce RTX 5090 D are a PSU rated with at least 800W
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About AMD Athlon II X3 420e
The processor Athlon II X3 420e, made by AMD, was released on September of 2010.
The CPU has 3 cores without hyper threading. The frequency of the CPU is 2.6GHz.