sapphire 5770
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Sapphire HD 5770, giving problems after 6 years.
Hi, I have a solid system working since 2011 and finally got some trouble with graphic card 'Sapphire HD 5770'. Some times screen freezes or goes to blue. I have changed the slots, cleaned card, cleaned mother board but still problem persists. After a lot of struggle I discovered some...- bnd555
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- el capitain graphic card mountain lion 10.8.4 os install problem sapphire 5770 upgrade x58a-ud7 2.0
- Replies: 10
- Forum: Buying Advice
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Dual monitor support - Sapphire 5770 - Mountain Lion
I'm having trouble getting dual monitors to work. They both show up mirroring, but I cannot get them to extend. My system identifies as a Mac Pro 5,1. I've deleted the AppleTyMCEDriver.kext as well, at the recommendation of a forum. I cannot seem to find a way to get the monitors to extend. The...