when I had time I started to test flags for the xfx hd6950 1gb graffics card!
I am still not finished but as I only got this card, I wanted to make a VERY NICE Graph and give you details what FLAGS you REALLY should use!
It was very time abusing but hey, now you have an evidence which flags you should use
For FULL transparency I provide you the data itself to check or make own graphs etc.:https://docs.google.com/spreadsheet/ccc?key=0AqZqjN1A2Ta2dGR3R045enA3b0ZOQjhHR04zRnFkTHc
Windows 7 32 Bit
Now, my result was:The best flags are [-f0 -v -w64] or [-f0 -v -w128] [depends on your GPU Core
The values are for a standard 6950!My highest speed was 800|300 0,9 V at 322 mhash/s with -w64 or -w128
Values for an unlocked 6950 are not shown but you might guess that -w64 or -w128 are still the best to use
Donations are always desirable IF could help you =)
Here is a big picture for the graph [look at fullscreen to see in better resolution or my datasheet on the link above:
[Full resolution: http://img831.imageshack.us/img831/9026/ultimateguide.png