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[Official] NVIDIA GTX 980 Owner's Club - Page 924

post #9231 of 10534
Ok guys so got my 980 today. It's the evga scx 2.0. I immediately overclocked since well why not and I'm seeing some odd behavior. First off the stock overclock on core is 1367 boost. I've upped the power limit to the max and applied a simple core clock of +100 IMO a mild overclock. This is where things get odd. On GPUz graphics card tab it shows boost is now 1467 makes perfect sense as it should however when load is applied under the sensors it shows 1542.5MHz??? checking in afterburner is shows the same also so why is this the case? What is my actual overclock here? Doesn't make sense to what I'm previously use to. Next oddity is with a mild over volt of 25mV I am constantly hitting OV max limit and voltage limit? I purchased this card used could it be that he loaded a vbios with an overclock pre installed or what the heck is going on? I wanted to max this baby out since it arrived with an asic score of 79.6% which should OC very well (should) any advice?


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post #9232 of 10534
Boost 2.0 is weird. When I got my card, I maxed out the power, temp targets and voltage. It boosted to 1417Mhz out of the box under load. The base clock was 1216Mhz and boost clock was 1367Mhz. I added +89 on the core and the max boost under load became 1506.5Mhz.
    
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post #9233 of 10534
Quote:
Originally Posted by DeathAngel74 View Post

Boost 2.0 is weird. When I got my card, I maxed out the power, temp targets and voltage. It boosted to 1417Mhz out of the box under load. The base clock was 1216Mhz and boost clock was 1367Mhz. I added +89 on the core and the max boost under load became 1506.5Mhz.

Right now I've got it max temp, volt, and power. Clocked at +110 on core seems to be about all it has (seems very low) but boost clocks show 1553 under sensors which seems like a great OC. Also got it up to 8002MHz effective memory clock. Running witcher 3 for the past hour and seems to be totally stable. How's this compare to the average overclock? It seems pretty good but unless compared it doesn't mean anything haha


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post #9234 of 10534
1506.5/8000 is what we usually shoot for if you want stable 27/4/365 OC. Anything else is is icing on the cake, for benchmarks. biggrin.gif I played SW:BF for 7 hours with my son today, the screenshot is of MSI AB sensors. Look at the max values in red on the left thumb.gif

Edited by DeathAngel74 - 2/8/16 at 9:26pm
    
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post #9235 of 10534
Very nice haha. What's up with my card hitting the OV and voltage limits though. This occurred on the slightest overvolt yet the core clock and memory was still able to be increased. I would have thought it would throttle itself or something. I've done a quick research lesson and apparently it won't hurt the card but unless I can clear that hurdle I'm going to be leaving a bit of performance behind.


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post #9236 of 10534
Quote:
Originally Posted by Zuhl3156 View Post

Quote:
Originally Posted by LarsL View Post

Folding does like overclocked GPU's just not unstable overclocked GPU's

Shhhh! My video boards are overclocked. Core clock is 1580 MHz and I can push 1 million ppd with two GTX-980 boards. My CPU is at stock 4.4 GHz for now but I don't fold on my CPU because I get better output from my video boards when I delete the CPU from the client. The only WU that gives me problems is 9430 but I think it is bad code and not my hardware.

1 million points in a single day does not count as PPD. Just saying that I think you would be lucky you if got close to 900k PPD with your two 980 cards. If I'm on on a thread never talk about folding numbers. You fold for EVGA and I moved back to TPU.

http://folding.extremeoverclocking.com/user_summary.php?s=&u=560825

Those are real numbers and I know pretty much what every GPU and CPU can do but you have to have fold them before you can talk about real numbers. Just don't talk like you have been there it's not cool.
    
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post #9237 of 10534
I've only been Folding since last March but I still contribute to the cause. To say I don't know what I am talking about because I Fold for EVGA is insulting. It all goes for a good cause no matter who you Fold for as long as you Fold. I still do what I can with my limited income on something that is far from being a Folding powerhouse. I have recoreded 1.2 million in a single day with just my two GTX-980 boards.

post #9238 of 10534
Rekt. My stock 980s and i5 have never made it over 900k. Man, I need to start OCing these.
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post #9239 of 10534
Quote:
Originally Posted by bajer29 View Post

Rekt. My stock 980s and i5 have never made it over 900k. Man, I need to start OCing these.

It matter of luck on which Work Units you get from Stanford. I had this one on a single board:

post #9240 of 10534
Quote:
Originally Posted by Zuhl3156 View Post

It matter of luck on which Work Units you get from Stanford. I had this one on a single board:
Image! (Click to show)

I think I got a couple of those, probably the day my points actually reached 1.1mil for the day, but still only had 890k PPD according to F@H advanced control.

I'm really sketched out by using a modded VBIOS, but I would like a boost of stable power.
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