Sapphire TriXX with Fury/X over-volt & HBM OC support.

[Despoiler]

Did you, or anyone else, find out how to access the full 100mv and make the settings stick?

This is what you are looking for.

https://www.reddit.com/r/Amd/comments/3tljrf/sapphire_trixx_how_to_remove_voltage_limit_0075mv/

 

[wege12]

This is what you are looking for.

https://www.reddit.com/r/Amd/comments/3tljrf/sapphire_trixx_how_to_remove_voltage_limit_0075mv/

Thank you!

So what kind of overclocks are you guys able to sustain? Highest stable clock for my core is 1195mhz and my HBM is stable at 570mhz.

 

[n0x1ous]

Any update with OC'd HBM? Have you monitored power consumption?

Once I got the EVGA Hybrid Kit on my 980 Ti, I can hit 1515mhz on core at the stock 1.193v, it's awesome. And power consumption went down which is a nice perk!

Did you, or anyone else, find out how to access the full 100mv and make the settings stick?

I haven't gotten around to giving it another go yet. Since crimson came out, I've been fighting with the new power algorithm that lowers the clocks constantly. Finally found success with gputweak forcing 3d clocks which stabilized my gameplay significantly. thanks to crisium for that suggestion.

I will still probably give this a go @+100mv with the settings the reddit post suggested, but honestly not expecting much.

 

[n0x1ous]

Thank you!

So what kind of overclocks are you guys able to sustain? Highest stable clock for my core is 1195mhz and my HBM is stable at 570mhz.

How much voltage did you have to give it?

 

[wege12]

How much voltage did you have to give it?

Currently I have voltage set to +114mv. But I haven't tried to decrease voltage yet, that's just what I cranked it to initially. Not amazing results but better than what I was able to do before voltage unlock.

I'm using a custom can curve so Temps haven't been too worry some.

 

[railven]

Currently I have voltage set to +114mv. But I haven't tried to decrease voltage yet, that's just what I cranked it to initially. Not amazing results but better than what I was able to do before voltage unlock.

I'm using a custom can curve so Temps haven't been too worry some.

Dem volts! How has power drawn been? I read the recent HardOCP review on Nano OCing.

Can you give the mem any extra volts too?

 

[wege12]

Dem volts! How has power drawn been? I read the recent HardOCP review on Nano OCing.

Can you give the mem any extra volts too?

I don't have any tools to measure power draw but my 850w power supply has had no issues.

I think the extra 114mz applies to HBM as well. But don't quote me as I could very easily be incorrect.

 

[n0x1ous]

its crazy how much 3rd party software i have to use to make this Radeon do what I want. I've always used afterburner + RTSS for overclock and OSD. Now have added gputweak to force 3d clocks (afterburners method is little more complicated) and need trixx to unlock the voltage. Im amazed they are all running and not conflicting with each other Incredibly sad. Hardware is so great, software is so not.

 

[railven]

I don't have any tools to measure power draw but my 850w power supply has had no issues.

I think the extra 114mz applies to HBM as well. But don't quote me as I could very easily be incorrect.

I've always been a coward of adding too many volts to any of my OCs. I often go as far as +25mv and even then I feel I'm "pushing" it too hard haha.

I need to see about at least a custom bios to raise the power limit for my card.

its crazy how much 3rd party software i have to use to make this Radeon do what I want. I've always used afterburner + RTSS for overclock and OSD. Now have added gputweak to force 3d clocks (afterburners method is little more complicated) and need trixx to unlock the voltage. Im amazed they are all running and not conflicting with each other Incredibly sad. Hardware is so great, software is so not.

Before I got obsessed with monitoring things in real time, I was happy with just the Overdrive options haha.

 

[n0x1ous]

obsessed with monitoring things in real time

This is a sickness I'm also afflicted with