1) Hey guys i just want to know, if i have 275sol/s on 7950(1000/1250) and 300sol/s on 280x(1030/1500) i wont see any big difference with the modded bios right?

2) i want to drop the voltage on a Gigabyte 7950 from to 1.05v which number do i have to change on the hex editor?