I just bought a R9 295X2 and i cant play in 4k res cuz i cant find a compatible mini displayport 1.2 for PC. 99,99% of all mini displayports are for Apple, and i bought a Belkin brand thats not compatible (4k) with PC (windows). Only 1080p. In my country (Brazil), I cant find mini displayports 1.2 to hdmi 2.0 to buy. They are all for Apple. The 4K ones. And in Amazon, the few ones that deliver for Brazil, or are for Apple, or not available, i will have to wait for i dont know how long. Do u guys know where i can find a mini displayport 1.2 to hdmi 2.0 that deliver to Brazil ? Or somehow i can solve this problem ?
I have 4-way crossfire, a Powercolor R9 295X2, a XFX R9 290X and a Gigabyte R9 290.
The Belkin mini displayport to hdmi adapter and a the mini displayport that came with the R9 295X2 i have, and a cable hdmi 1.4 .
My TV is a LG 42UB8200.