What pool allows that combo?
What pool? You can choose every pool you want, not the pool is the point, choose the right miner
That's right, pools have nothing to do with dual mining. You don't even need a special miner, you run multiple miner instances on your own,
even using different miners. You can mix pool and solo. You can do it with CPU or GPU but not FPGA or ASIC. It would be possible to design an ASIC or
FPGA to dual mine, but like all HW accelerators that's all they could do. I'm not aware of any that exist.
The only issue with home made dual mining is balancing the intensity of the algos to provide the best combined throughput. Mining software that
supports dual nmining attempts to do that but it requires using the same miner on both algos.
Mining managers like HiveOS and Awesomeminer could theoretically support dual mining with different miners but, again, Im not aware any that do.
Edit: I'll pile on about the GPU spacing. Fixed slot width motherborads are is too limiting. They're really only suitable for single slot GPUs or dual slot blowers.
AIO water cooled GPUs would work but would have issues with radiator space if you have more than one.
