Hello, guys! Can i use crossfire with hd7770 and r7 250e? And if it can, how turn on it in radeon settings programm? (i use Radeon Settings 2019.0326.2353.42986, and there havn't svitch "crossfire"
Nope, hd 7770 with 7770/7750 only officially supported.
So. we can use crossfire with 7700 and r7 250. This function is enabled in the BIOS. and R7 250 - is 7750
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