Hi everyone, I am thinking about the next graphic card upgrade for my system and need your advice on it. Initially I decided to went for dual R9 270x, I also found some very nice reviews about their combined performance but reading more about Crossfire and SLI I found that dual card systems tend to be more problematic like having driver issues, compatibility with games, performance scaling and worst of all micro stuttering, I certainly don't want to face micro stuttering with my new setup. So I shifted my mind towards R9 280x (Don't have budget for R9 290x, so that's out of option). Now the thing is I haven't actually experienced Crossfire or SLI personally, I only used single card setups, mostly high end like currently I have Sapphire Radeon 6970 2 GB. So I am not sure what I read on internet about CF or SLI is true or not, the more I read it the more it gets difficult for me to decide. Can somebody tell me which option is better and less prone to issues ? and does CF or SLI has inherit flaw of micro stuttering ? NOTE: My gaming resolution is 1920x1080 and I would like to run possible demanding games like The Witcher 3 as high as possible (no overkilling of course).