If you just run something for 3 days every 2 weeks using your numbers that comes out to $432 per month. Just one month! Still not including storage costs etc. S

If you just run something for 3 days every 2 weeks using your numbers that comes out to $432 per month. Just one month! Still not including storage costs etc. So after 6 months you're even. And you can still sell those GPUs in 1/2 years for a decent chunk of money when you want to buy the next generation. The cloud only really makes sense for the on-demand burst capability IMO.