Crossfire advice

[Loperg96]

Can you make crossfire of a r9 270 with a rx 550 if not can i make crossfire with any grafic card of this generation

Im am looking to make and update but i dont want to lose the money i put in the previus grafic card an where i am fro the second hand marked sucks

It will be helpful tu someone know a good place to buy used in bogota colombia

[Electronics Wizardy]

cant crossfire them, must be the same chip. just save up for a faster newer card.

[Syntaxvgm]

also, getting crossfire to work correctly in some games (even if not supported) can be done, but it's such a pain in the ass, especially if you need it to work correctly in order to have the performance to play the game. Then there's micro-stuttering, which can range from mildly annoying to a freeze every few seconds, and sometimes it's just there and you can't do shit, sometimes you can. 
I'd advise against it. 

[NicholasNicholasNicholas]

5 hours ago, Electronics Wizardy said:

cant crossfire them, must be the same chip. just save up for a faster newer card.

no, it must be cfx compatible and the same generation. the 550 has neither of those lol