7 ms·
What about PSU to power all of this, GPU motherboards, SSDs, CPU to not bottleneck this and sufficient RAM? You could argue it's more than 8, but definitely not
by junipertea 3y ago
What about PSU to power all of this, GPU motherboards, SSDs, CPU to not bottleneck this and sufficient RAM? You could argue it's more than 8, but definitely not 16. To utilize those GPUs to the max you need memory bandwidth to even feed it enough data.
- fyloraspit 3y agoYeh I built a dual 3090 machine and just to have those 2 cards run well cost a lot for all the other stuff. Workstation spec mobo, top tier PSU, CPU and memory with headroom for the system, not to mention storage and case and cooling. And this is just a hobbyist build. Cost would have easily doubled if I actually got server grade CPU and memory etc.