Help Overclocking r9 270x

[deathgamer22]

I have the Sapphire Radeon R9 270x 4gb Dual-x graphics card and I was wondering what a safe voltage is for overclocking.  At 105% stock voltage, or 1.225 volts, I have gotten a stable gpu clock of 1120 and have not yet started to overclock memory.  The whole point of this post is to ask what is a safe voltage for overclocking, if I wanted to overclock further.  Thermals should not be an issue for me, so let me know what voltages some of you guys are running at.

[Luke]

What is the max allowed voltage and what software are you using to overclock?

[Clyne]

I'm running 1.3V core for 1305MHZ for Firestrike, 1255MHZ for games and normal usage.

[deathgamer22]

Max voltage allowed is 120% and I'm overclocking through AMD Radeon Settings.

[derrickd241]

Honestly I have a Asus r9 270x and tried overclocking it doesn't overclock very well at all since it's already overclocked from factory I actually couldn't oc mine anymore than what it already was just don't expect too much higher than what it's already oc'd at good luck

[Clyne]

On 9/4/2016 at 8:39 AM, deathgamer22 said:

Max voltage allowed is 120% and I'm overclocking through AMD Radeon Settings.

 

On 9/4/2016 at 10:05 AM, derrickd241 said:

Honestly I have a Asus r9 270x and tried overclocking it doesn't overclock very well at all since it's already overclocked from factory I actually couldn't oc mine anymore than what it already was just don't expect too much higher than what it's already oc'd at good luck

I use GPUTweak to OC my 270X to it's max.

Don't use the latest GPUTweak version as it doesn't allow you to adjust voltage, I use 1.1.6.9 as it allows for voltage increase to 1.3V.