I'm working with the HIS manufacturer now regarding the 9870 card. They are interested in this issue. Played last night for about an hour with the Core and Memory Clocks at 750Mhz and 900Mhz by using the MSI Afterburner tool and no problems even on high settings across the board. There was a comment about the game crashing even on the lower settings when the map overview was displayed, but that did not happen to me. Personally, I do not think it is a hardware issue, but a game software issue. I was the one that first tried to underclock the memory clock with msi afterburner and i play now for over a month fine without bsod problem...I encourage people to try this it is really working i had bsod from day one with the game and now i am lvl 61 and put over 100 hours in the game i just underclocked the memory a little... I found this solution by luck i downloaded msi afterburner in order to change fan speed but when i tried the underclock the game immediatelly became stable...Please inform us if HIS answers you Couple of questions: is this easy to do? I'm not a computer pro but I'm not a newbie completely either. I've never done over/underclocking at all. Also, is there any risk of damage to computer from doing this and will it affect my other games (i.e. will I have to keep changing settings back and forth to play Skyrim?) Thanks for any help! Also, what settings should I try to set it to for my computer? I have Radeon HD 6870 (1GB) with a AMD Phenom II X4 955 3.2GHz, 8GB ram, 64-bit Windows 7 Home. It's quite easy. Here is how with ATI Tray Tools. I've got similar pc to yours (6850, Phenom II x6 3.2). Download and install ATI tray tools. Run it as admin (or it won't work). See picture!: 1. Right click on it's red and white icon in the task bar then go Hardware>Overclocking Settings 2. To start off, underclock the core to 750Mhz and the memory to 900Mhz (that's what I started with) and hit OK or apply. Make sure the Voltage is at 0.950. 3. Run the skyrim launcher and turn off anti aliasing. Put anisotropic filtering to 2 samples. 4. Play the game. Hopefully it works! If it does, you can slowly creep them up to test. If you set it too high, you will know as it will crash lol. Of course whatever works for you may be different since you have a 6870, so just start low and see what works. With these settings I get steady 60fps, with intense scenes dropping to 35-40 P.S. For good image quality, make sure 3D>Texture Preference is set to High Quality. I tried high performance and it looks wayyy cruddy. Awesome, thanks it worked. I just set the memory to 900 and didn't change anything else and thankfully it worked so far with no crashes (played from last post up until now). Thanks everyone for all the help I very much appreciate it. I can finally actually enjoy the game instead of just worrying when the next crash is coming. Thanks again Guess I spoke too soon...started crashing today :( I'll try changing other settings as well (only changed memory down to 900 originally). Will report results back.