Two issues that have been going round which I have failed to solve (latest drivers and CAP4). Solutions / personal experience / ideas much appreciated! #1 - Non-native resolution will not scale up*, GPU scaling enabled in CCC #2 - Frequent, non-continuous and severe mouse lag/non-responsive**. It lasts for about 3-5 seconds and happens every 2 minutes or so (varying slightly). The game doesn't follow with a delay but also ignores it during the time and it's nothing like the v-synch mouse delay. I sent two feedback reports with the issues to AMD. I'm using 11.10 and CAP4. *ATIGPUScalingFix-Win7 did not work, nor did changing the fullscreen.screen setting to 1 in the BF3 profile. Only had this issue with BF3. **Not the mouse (tried with 2 others, nor the USB port - tried PCI USB...) and seems common with 4870x2 users In case you were wondering, 30-70fps constantly fluctuating, likes to stick at 40 and 65. Everything, all of it, any choice = LOW (minimum in fact). Stuttering as well (separate to the mouse stuff above). Resolution 1920 otherwise blackboxed on my screen. Something tells me it should run it better.. Edit: As others have mentioned (and thanks for your contributions, been a bit distracted with sonic) - disabling amd catalyst with this card improves performances, even the mouse delay so currently no benefit which means potential reapings!