Quote Originally Posted by HDCHOPPER View Post
jcool you can use amdgpuclock tool with this patch ... http://www.nordichardware.com/skrive...16/ToolLib.zip

and set what ever clocks you want first BN:3,DN:0 click set clocks ( it will say it didnt work but forgrt that it does) then on dropdown meneu select BN:4,DN:0 then put in the clock you want same as the first ones) click set clocks ... monitor will go black or a sec. then tell you it didnt work ( again it does lol) you can check if you want with gpuz it will show your new clocks
dont use riva tuner for clocking only for fan speeds

now tell me that the batch fornowagain really does set voltage to both gpu's ! really ? how to disable oc on riva ..( or do you mean just dont use it leave the clocks stock thier) ?
your card is a x2 card right ? not just 2 cards in cf right ?

if so were in bizzness
Thanks, will try that sometime. However I got Rivatuner to OC both cores, you have to select the other GPU in the dropdown menu and adjust the slider for both

To answer your other questions, yes I got a 4870X2 all right, and yes it works on both GPUs, according to Rivatuner monitoring.
However, I am not seeing any gains from this. I can run 830 Mhz core 3Dmark and games at stock voltage, but not even 1,45V will prevent the 2nd 06 test (firefly forest) to lock up within 10 seconds. I did run at stock and raised vgpu and noticed increased current ratings in rivatuner, so it should work. However, it doesn't net any gains for me. Can't be the temps, all watercooled with a max of 36C registered.

And yes, I did the whole calculation process for myself to understand what I was doing, but fornowagon's batch file worked for me without changing anything (same I2C bus address, same rivatuner version, same rivatuner path)