ATI 4850/4870 voltmod thread

[DJSUB]

same things happens to me even without changing the max clock slider in RBE.

recently i tried changing the max clock slider to 950/1350 without hash. i could boot to windows but it didnt install the driver correctly.

last month i tried flashing the original bios (stock core & mems speed) of my gecube then install the newer driver.
then i tried ocing the card to 725/1000+mhz mem clock using CCC. it work flawlessly in that speed.
from what i saw, you can oc'ed your vc to ccc's limit. you can also set that max clock in RBE without problem.
i only use stock fan that time. i will try to do that again but this time i will try higher coreclock in ccc