I built my brother a rig the other day to play titanfall and threw a sapphire radeon 7870 in it. I don't have much experience with AMD cards, I've always used nvidia myself. After building the pc and downloading all drivers I hoped into a titanfall match and got a massive amount of screen tearing. I was getting a constant 60 fps which leads me to believe it is not v-sync. I've tried 3 different driver clean installs for the card and nothing.
Things I've tried:
Beta driver, stable driver, AMD mantle latest driver.
Reseating graphics card.
Forcing v-sync in game and/or forcing v-sync in catalyst.
Uninstalled card and drivers and tried installing a 6870 with driver and that also did not work.
Different Dvi cables, two hdmi cables, dvi to hdmi cable.
PC Specs
AMD Fx4300 3.8ghz
MSI G970a-G43
Sapphire Radeon 7870
600 watt EVGA PSU bronze
8gb of corsair vengance ram 1600mhz
Samsung 1080p 60hz hdtv
Things I've tried:
Beta driver, stable driver, AMD mantle latest driver.
Reseating graphics card.
Forcing v-sync in game and/or forcing v-sync in catalyst.
Uninstalled card and drivers and tried installing a 6870 with driver and that also did not work.
Different Dvi cables, two hdmi cables, dvi to hdmi cable.
PC Specs
AMD Fx4300 3.8ghz
MSI G970a-G43
Sapphire Radeon 7870
600 watt EVGA PSU bronze
8gb of corsair vengance ram 1600mhz
Samsung 1080p 60hz hdtv