If power is a concern, you'll have to check video card power too.
It's been about a year but I was only able to find that an nVidia 1050 Ti was the fastest one I could get with NO additional power plug.It was also the only one available in low-profile PCI-Express.
Checking speed Vs watts in one step, total power usage is another. Also raw power Vs "gaming" power is diffrent.
Wattages compared.
https://www.newegg.com/insider/how-to-choose-graphics-card/
If interested in raw power (i.e. data mining) the AMD RX 560 wins
https://www.quora.com/Which-graphics-car...ia-and-AMD
About 61W. The lowest wattage and cheapest it the AMD RX 560 (2GB, slowest in gaming, more raw data mining power maybe with 1024 streams with I guess is like cores)
About 66W. Middle is the nVidia 1050. (less nvidia CUDA cores (650), 2GB memory)
About 71W. Fastest is still 1050 Ti (more nvidia CUDA cores (768) , 4GB memory)
With an additional power connector, the wattage just to a minimum 120W-150W :-O .
BUT... the 1050 came out Q4 2016. I'm pretty sure it's only a question of time for the nVidia 2050 to come out.If it has no additional connector, I'm pretty sure this will destroy all these informations
Cheers!
It's been about a year but I was only able to find that an nVidia 1050 Ti was the fastest one I could get with NO additional power plug.It was also the only one available in low-profile PCI-Express.
Checking speed Vs watts in one step, total power usage is another. Also raw power Vs "gaming" power is diffrent.
Wattages compared.
https://www.newegg.com/insider/how-to-choose-graphics-card/
If interested in raw power (i.e. data mining) the AMD RX 560 wins

https://www.quora.com/Which-graphics-car...ia-and-AMD
About 61W. The lowest wattage and cheapest it the AMD RX 560 (2GB, slowest in gaming, more raw data mining power maybe with 1024 streams with I guess is like cores)
About 66W. Middle is the nVidia 1050. (less nvidia CUDA cores (650), 2GB memory)
About 71W. Fastest is still 1050 Ti (more nvidia CUDA cores (768) , 4GB memory)
With an additional power connector, the wattage just to a minimum 120W-150W :-O .
BUT... the 1050 came out Q4 2016. I'm pretty sure it's only a question of time for the nVidia 2050 to come out.If it has no additional connector, I'm pretty sure this will destroy all these informations

Cheers!
- TheDead (TheUxNo0b)
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If my blabbering was helpful, please click my [Thank] link.