Suggested PSU for Intel Xeon E3-1220 and NVIDIA A800 SXM4 80 GB
You need a power supply with at least 700W
CPU 
GPU Recommended 700W Power Supplies
Recommended 750W Power Supplies
| Intel Xeon E3-1220 Specifications2 | |
| Power Draw (TDP) | 80W |
| CPU Cores | 4 |
| CPU Threads | 4 |
| CPU Frequency | 3.1-3.4GHz |
| L3 Cache | 8MB |
| Lithography | 32nm |
| NVIDIA A800 SXM4 80 GB Specifications | |
| Power Draw (TDP) | 400W |
| Memory Size | 80GB |
| Memory Type | HBM2e |
| Lithography | 7nm |
What PSU fits Intel Xeon E3-1220 and NVIDIA A800 SXM4 80 GB?
You need a power supply with at least 700W
What are the power supply requirements for Intel Xeon E3-1220?
The minimum power supply requirements for Intel Xeon E3-1220 are a PSU rated with at least 300W
What are the power supply requirements for NVIDIA A800 SXM4 80 GB?
The minimum power supply requirements for NVIDIA A800 SXM4 80 GB are a PSU rated with at least 600W
What are the power supply requirements for Intel Xeon E3-1220 and NVIDIA A800 SXM4 80 GB?
The minimum power supply requirements for Intel Xeon E3-1220 and NVIDIA A800 SXM4 80 GB are a PSU rated with at least 700W
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About Intel Xeon E3-1220
The processor Xeon E3-1220, made by Intel, was released on April of 2011.
The CPU has 4 cores without hyper threading. The frequency of the CPU is 3.1GHz and can go up to 3.4GHz.