Disabled trifire and run one card and vsynch worked fine. With Vsynch enabled and trifinity enabled the graphics were jerky but synched. I will post my settings when I get home from work. But yeah, vsynch is sometimes a nightmare to get working smoothly in games. Sorry for the poo quality recorded with my Iphone.Īlso each game is a little different, some take a little more time to get setup correct. As you can see the tearing has been eliminated for the most part unless I just can't notice it. Here is a few quick video clips I recorded of my son playing.
Also limiting the fps + or - a frame or 2 near your refresh rate can move the tearing so it is not visible sometimes. Mess around with the setttings until you find a combination that works for you. I found that with 3 7970's and my cpu renderahead limit of 1 gives me the smoothest game play. Rendering to many frames taxes the cpu pretty hard and you should be able to see it on the overlay. The performance overlay is helpful for adjusting your renderahead limit. Render.perfoverlayvisible 1 - (Shows the performance overlay) Render.perfoverlayenable 1 - (Enables the performance overlay) Render.drawfps 1 - (On screen display shows fps)
RenderDevice.TrippleBufferingEnable 0 - (Enables triple buffering if set to 1) RenderDevice.ForceRenderAheadLiimit 1 - (Sets how many frames to pre-render) Gametime.maxvariablefps 60 - (Limits fps change to what you want) Use the tilde key next to 1 on keyboard in game. Here are a few commands you can play with to get your setup running smoother. To correct it try limiting the fps to your frequency of your monitor then adjust up or down +/- 1 fps at a time to see if it corrects it. I sort out my signature soon so I'll list everything. Gpu's stock volts and clock, CPU 4 ghz on water. I'll try to nut it out from this end but any ideas for your end would be greatly appreciated.
This problem has only been since the last driver install. Something also I've noted, the graphical problems are more blocks rather than on a horizontal line. I've tried your "game time" fix (50 to 65 fps limits), v sync and lower graphic setting. It happens in game when you quickly move the point of view and occurs so far in bf3 and also borderlands 2. I'm still having issues with this new driver in the form of "horizontal tearing". If you have any suggestions to make the whole process better and more friendly for us, please let me know. I will try to keep a record of the reported bugs and their status on the second post of this thread. The more videos you record, the less videos I have to record, and the more bugs I will be able to replicate and send. If they can see a step-by-step video of a driver bug, it will be faster. The amount of freeze videos I sent to AMD when debugging the X79 problem helped a lot to catch their attention. You can't imagine how important a video of a problem can be. Does the problem go away when switching to single screen and/or single GPU mode?
On the old thread, a user posted a problem that could be fixed by setting the game executable to Windows XP compatibility. Please, do not embed the screenshot at the forum, just add a link to a image hosting website. Step by step guide to reproduce the problem. Please, always use the latest Catalyst driver available. Post the driver version where you have found the problem. If you put that info on your signature, you don't need to include it with the post. If we want to get the maximum attention to our reports, they must be very thorough reports. So, how should you report driver bugs? As you may have guessed, the more info you provide, the better. We are ultra-enthusiast users with passion for our gaming rigs and gaming in general, so we don't settle with single GPU or single monitor configurations. There are other forums where gamers and AMD betatesters interact and help each other, but here at Republic of Gamers we are not common gamers. The target of this thread is to gather info about problems and driver bugs you may find with AMD Radeon cards, focusing on multigpu and multidisplay configurations. After a happy ending of the system freezes on Radeon 79xx cards in Eyefinity & Crossfire with X79/X58 chipsets () thread, several users there wanted to continue debugging problems with our computers and AMD Radeon cards, so this new thread is born. I do not work for AMD, I'm just an enthusiast user like you all, but I was chosen a few months ago to be in direct contact with AMD and help them by gathering info from the community about problems and driver bugs affecting AMD cards. My name is Juanlo and I'm an AMD betatester (and I'm Spanish so apologies for my English). For all of you that don't know me, let me introduce myself.