Suggested PSU for Intel Core i9-9900K and NVIDIA A800 SXM4 80 GB
You need a power supply with at least 750W
CPU 
GPU Recommended 750W Power Supplies
Recommended 800W Power Supplies
| Intel Core i9-9900K Specifications2 | |
| Power Draw (TDP) | 95W |
| CPU Cores | 8 |
| CPU Threads | 16 |
| CPU Frequency | 3.6-5GHz |
| L3 Cache | 16MB |
| Lithography | 14nm |
| NVIDIA A800 SXM4 80 GB Specifications | |
| Power Draw (TDP) | 400W |
| Memory Size | 80GB |
| Memory Type | HBM2e |
| Lithography | 7nm |
What PSU fits Intel Core i9-9900K and NVIDIA A800 SXM4 80 GB?
You need a power supply with at least 750W
What are the power supply requirements for Intel Core i9-9900K?
The minimum power supply requirements for Intel Core i9-9900K are a PSU rated with at least 350W
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 Core i9-9900K and NVIDIA A800 SXM4 80 GB?
The minimum power supply requirements for Intel Core i9-9900K and NVIDIA A800 SXM4 80 GB are a PSU rated with at least 750W
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About Intel Core i9-9900K
The processor Core i9-9900K, made by Intel, was released on October of 2018.
The CPU has 8 cores with hyper threading (16 threads). The frequency of the CPU is 3.6GHz and can go up to 5GHz.