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Polaris RX 480 / RX 470 / RX 460 Discussion Thread - Page 35  

post #341 of 991
Quote:
Originally Posted by Elmy View Post

Just got over 20K running 2 RX 480X 8GB in Firestrike.

http://www.3dmark.com/3dm/12859892?

5% Overclock , 2050 on memory up from 2000.

Going to push for more.

The memory OCs like a boss. I think it helps while undervolting the GPU. I think people are right and components aren't getting fed correctly because it's at the power limit. I was able to max out the memory OC (2250) @1.025V on the memory, or 2150 @.95V. I didn't mess around much between the two values since more people are concerned about the GPU performance and voltages.
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post #342 of 991
Quote:
Originally Posted by dagget3450 View Post

Super thanks on the tess testing. Folks!
Nice, are you going tri or quad anytime soon with those?

Yup ... the other two are here. Just trying to find the sweet spot for 2 before I put all 4 in.

Just crashed at 6.5 % overclock and Memory at 2075. Going to raise voltage now and go from there.

post #343 of 991
Thread Starter 
Quote:
Originally Posted by Elmy View Post

Yup ... the other two are here. Just trying to find the sweet spot for 2 before I put all 4 in.

Just crashed at 6.5 % overclock and Memory at 2075. Going to raise voltage now and go from there.



I wanted to do that lol, but after the reports of heating/power and i wasn't too thrilled with 4k results. I am waiting for somoene to do waterblocks or AIB's for more information and see what these cards can really do or not. Please post results if you can, i would love to see things like heaven 4.0 benched with tess i wonder if Cf will help that out.
post #344 of 991
Quote:
Originally Posted by BulletBait View Post

The memory OCs like a boss. I think it helps while undervolting the GPU. I think people are right and components aren't getting fed correctly because it's at the power limit. I was able to max out the memory OC (2250) @1.025V on the memory, or 2150 @.95V. I didn't mess around much between the two values since more people are concerned about the GPU performance and voltages.
would you test this for me please? :
First run FS with your "sweetspot" Core OC with memory clock and voltage on stock while monitoring power consumption in gpu-z

Then overvolt and overclock memory with the same OC and voltage on the core as the last run and monitor the power consumption

I think it will be interesting...
post #345 of 991
Quote:
Originally Posted by AliNT77 View Post

would you test this for me please? :
First run FS with your "sweetspot" Core OC with memory clock and voltage on stock while monitoring power consumption in gpu-z

Then overvolt and overclock memory with the same OC and voltage on the core as the last run and monitor the power consumption

I think it will be interesting...

When I get home, sure, I just got to the bar for a couple beers. biggrin.gif

Might be a couple hours.
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post #346 of 991
Quote:
Originally Posted by BulletBait View Post

When I get home, sure, I just got to the bar for a couple beers. biggrin.gif

Might be a couple hours.

Riiiiight wink.gif

Brave soul to pick up 4 reference cards, have fun with em!
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post #347 of 991
Quote:
Originally Posted by BulletBait View Post

When I get home, sure, I just got to the bar for a couple beers. biggrin.gif

Might be a couple hours.
Ok have fun 😃✋🏻

Its 6:35 am here and i didnt sleep at all 😐🔫
post #348 of 991
Quote:
Originally Posted by Elmy View Post

Yup ... the other two are here. Just trying to find the sweet spot for 2 before I put all 4 in.

Just crashed at 6.5 % overclock and Memory at 2075. Going to raise voltage now and go from there.

I see 100C inc biggrin.gifbiggrin.gifbiggrin.gif
post #349 of 991
Quote:
Originally Posted by comagnum View Post

Ultra - 3101 - http://www.3dmark.com/fs/9068840

Extreme - 6294 - http://www.3dmark.com/fs/9069061
The clock? Was it 1328mhz all along? Or gone up? Can you monitor it properly? Please
post #350 of 991
Quote:
Originally Posted by AliNT77 View Post

would you test this for me please? :
First run FS with your "sweetspot" Core OC with memory clock and voltage on stock while monitoring power consumption in gpu-z

Then overvolt and overclock memory with the same OC and voltage on the core as the last run and monitor the power consumption

I think it will be interesting...

I think 2 of these 4 is what you're looking for. GPU-Z readings are set to show max value. I left my fan profile at what I had set for the card, so fan speeds are going to be slightly higher and max temps slightly lower.

Max OC I've been able to get w/ max Voltage. GPU-Z Load 160W

http://www.3dmark.com/3dm/12867013

'Sweetspot' Max Voltages. GPU-Z Load 156.5W

http://www.3dmark.com/3dm/12867159

'Sweetspot' Low Voltage. GPU-Z Load 139W

http://www.3dmark.com/3dm/12867305

Stock Clock (Except Memory) Lowest Voltage. GPU-Z Load 119.5W

http://www.3dmark.com/3dm/12866814

Edit: Or... temp and fan readings will be all over the place because of running the test one after the other and it has no idea...

Edit 2: I also checked my ASIC according to GPU-Z. Supposedly 70.3 and in the bottom 2% of known 480 cards... so, my voltages, temps, and freqs on reference air should by far be among some of the worst out there. Supposedly...
Edited by BulletBait - 7/2/16 at 1:30am
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