GPU Clocking - help

[leekeene]

Agh cool. Is there a members map? Anyone norwich know anything about clock that could lend a hand probably be the best way I know I'll break this if I keep going lol

 

[CaNNoN_1981]

Hello

i wonder if any one can help me. i have an r9 390 and have been playing with clocking my system. here is what i have done thus far

i have tweaked the GPU already which is a Powercolor r9 390
added 9% to volts
GPU Clock from 1010mhz to 1080mhz
memory clock speed from 1500mhz to 1610mhz.

i have done this using the overdrive feature of the AMD Crimson drivers.

from reading online people are using the MSI Afterburner and setting both the Power limit to +50% and the Volts to +100

why is this? and is that safe?

i hate adding additional software so looking to see what i can do or replicate via the Crimson software

the option i get are

1) GPU Clock = Percentage
2) Power Limit = Percentage
3) Memory Clock = mhz
Fan Speed = Percentage

where do i find the volts part that is in Afterburner?

i want tog et the best out of my system so happy to push it more than i have currently

cheers
lee

Hi Lee

Would you be able to post some screen grabs of your clocks/volts using the Crimson Drivers.

I'd like to attempt some overclocks with my XFX R9 390 and I'm the same as you, dont really want to install any 3rd party tools.

Cheers pal

Russ