Suggested PSU for Intel Xeon E3-1220 v3 and NVIDIA RTX PRO 4000 Blackwell
CPU 
GPU Recommended 400W Power Supplies
Recommended 450W Power Supplies
| Intel Xeon E3-1220 v3 Specifications | |
| Power Draw (TDP) | 80W |
| CPU Cores | 4 |
| CPU Threads | 4 |
| CPU Frequency | 3.1-3.5GHz |
| L3 Cache | 8MB |
| Lithography | 22nm |
| NVIDIA RTX PRO 4000 Blackwell Specifications | |
| Power Draw (TDP) | 140W |
| Memory Size | 24GB |
| Memory Type | GDDR7 |
| Lithography | 5nm |
What PSU fits Intel Xeon E3-1220 v3 and NVIDIA RTX PRO 4000 Blackwell?
You need a power supply with at least 400W
What are the power supply requirements for Intel Xeon E3-1220 v3?
The minimum power supply requirements for Intel Xeon E3-1220 v3 are a PSU rated with at least 300W
What are the power supply requirements for NVIDIA RTX PRO 4000 Blackwell?
The minimum power supply requirements for NVIDIA RTX PRO 4000 Blackwell are a PSU rated with at least 300W
What are the power supply requirements for Intel Xeon E3-1220 v3 and NVIDIA RTX PRO 4000 Blackwell?
The minimum power supply requirements for Intel Xeon E3-1220 v3 and NVIDIA RTX PRO 4000 Blackwell are a PSU rated with at least 400W
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About Intel Xeon E3-1220 v3
The processor Xeon E3-1220 v3, made by Intel, was released on June of 2013.
The CPU has 4 cores without hyper threading. The frequency of the CPU is 3.1GHz and can go up to 3.5GHz.