Will a Sapphire Technology Radeon NITRO R7 370 Overclocked 4GB GDDR5 PCI-e Dual-X Video Card crossfire / dual GPU with a Gigabyte Radeon R7 360 Overclocked 2GB GDDR5.
No, they are not compatible.
The R7 370 can be CrossFired with an R7 370, or an 7850/7870. However the 7850/7870 typically only have 2GB of video memory, so i would not recommend CrossFiring with the R7 370 4GB as you will only be able to use half the memory. If you own a R7 370 4gb, the best advice would be to use another R7 370 4GB.
The R7 360 can be CrossFired with an R7 360, or an R7 260 or R7 260X. It might also be possible to CrossFire it with a 7790, but we have not tested this configuration so do not recommend it.
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