There are 2 graphics cards after the crossfire v-ram merge or not ?
they merge if the vram of both cards are equivalent from memory. not 100% as diffrent users get diffrent results.
you mean if have two graphic with2 gb memory in crossfire i have 4 gb vram?
This is from an old (2015) article, can't find anything new.
they all merge differently between generations, running newer style cards net better results from the ones I know who run it successfully. Same brand gdrrr memory helps from 1 I know with this set up memory balanced pretty good running 1 2G & 1 4G cards. Had Samsung memory with latest updates got 6 gig. Pick your cards the right way helps all diffrent people experience diffrent results. If in doubt fire it up on crossfire & pull a gpu'z, load some drivers & see nothing to loose. Same gen cards might net you some ram if your lucky you may gain the more equivalent the better.
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