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I'm looking to put 2 cards HD6450 and HD4350 on my computer so that I have 2 HDMI outputs. Will they be able to work together?

I'am wondering about this since on AMD's driver site, HD4xxx series use a different driver than HD6xxx series, and I wonder what would happen if I try to install both of them at the same time?

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They should. What happens when you put them both in? – Darth Android Jul 25 '13 at 15:09
@DarthAndroid - They use different drivers. HD4350 is not supported by recent releases of Catalyst Software Suite. The user will unlikely be able to install 2 different graphic drivers as they will conflict because they are the same driver just different revisions. – Ramhound Jul 25 '13 at 15:20
Care to link to your specific AMD 6450? If it has DVI/DisplayPort then you could just buy an adapter that converts it to HDMI if that's what you're looking for. – happy_soil Jul 25 '13 at 15:58
it has DVI, but I need HDMI for the sound. I haven't got my hand on the 4350 yet, I've just found one dirt cheap and wonder if I should get it – Chin Jul 25 '13 at 16:06

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