My 980ti SC ACX 2.0+ is 69.7%.  Since installing it a couple days ago, I've only tried increasing the core clock by 150MHz and power limit to 110%.  Seemed to handle it just fine.

Uhhh whats ASIC? and how do you find out what your card's is?

What is with ASIC among reference models example, random?
Somehow reference cards missed me.
But that doesn't mean I would pay 70-80-90e less than for Classified because worth to pay little more for higher clock if waterblocks are ready.
But now when K|NGP|N Classified are very expensive in future I will need to satisfied with normal version with all CUDA or TITAN class. 
Maybe and I pay more attention on number of CUDA than on real performance, and performance are more important.
 

I have 75 ASIC GTX580 and she overclocked excellent. That's EVGA with 772 MHz clock basic.
1-10 score I would give mark 8 if 10 is golden sample. 
When you overclock cards as Superclocked, Hydro Copper, Hybrid,... you must consider 100-150MHz fabric OC first.
That's count as overclocked. If reference model could work completely stable on Superclocked speed in all games that's nice card example.
For Superclocked is little harder to work on Classified speed and customers should not expect that from every card. 
But if she work they should be really really satisfied.

I have 71% ASIC value for my 980ti FTW.
 
I haven't fiddled with it enough to know what its limits are. It can run at 1477MHz @1.187v and make it thru Valley like that but will die a horrible death in Skydiver. For the time being I've been running it at 1455 @1.187 and its mostly been dealing ok: Crysis3, Valley, Heaven, and most of 3DMark are good. Skydiver is dicey though, it may or may not make it thru that particular demo/test. 
 
Are there any good stability testing tools that also check for errors and guides on how to use them? Realbeach does some testing/checking but doesn't seem very stressful. I can't figure out what to do with OC Scanner, what settings and tests to run?

I have 70.9% ASIC value for my 980ti Hybrid. 

Hi
 

 
http://i.imgur.com/vZD9ZMZ.jpg

Makalaure
59% :(
 
Fitted the hybrid kit last week though, and can hit 1400MHz on stock voltage (and peaking at 44C at load, with an idle temp of ~25C, fans are set to 1600rpm and are nice and quiet), so not too shabby, all things considered. Applying more voltage can make it unpredictable at times, although I can get to 1455MHz at 1.231V. Not worth upping from 1.199V just for 55MHz though, in my opinion, because that stops me from overclocking my memory.
 
I have to say, I downloaded a copy of the Hybrid bios, and edited my card's bios to mathc, and it seems to be a lot smoother than the one it came with (MSI reference).

You are not hurting your card at all by upping the voltage to 1.231V. On stock bios my 980 Ti SC gets up to 1.243V. Same thing if I flash the stock hybrid bios onto it. I've tried a custom bios using 1.25V and all was well, card stayed under 55 degrees at 1510mhz. Take advantage of your hybrid kit! I use a custom bios for my 24/7 daily driver that does a fine job of downclocking core + voltage while not under load, and more importantly, a better job of regulating voltage / keeps a steady 1.243V while under load compared to the stock bios, where my gpu clocks and voltage fluctuated all over the place. Maybe that's how stock is supposed to function, I don't like it.

I have some pretty bad luck. I know it's wrong, but I tried my luck with the 980 Ti Classified THREE times and not a single one would happily overclock above 1430MHz. That's literally just +20 from the 1408 boost out of the box. Of the three, the first had horrible coil whine above 90FPS and had an ASIC of 58%. The second gave me a nice colorful light show at stock clocks with an ASIC of 65%. The third was fine at stock clocks, but wouldn't overclock at all. It had an ASIC of 60%. I managed to trade my third one to a guy selling his PC that had an 84% G1 Gaming in it. Why would he trade me for an inferior card? Because he had a buyer interested in his entire PC until they saw that it was a Gigabyte card and not an EVGA. He had to have EVGA or wouldn't buy the PC.. lol. So it worked out for both of us.
 
To all you guys rocking out above 1450MHz with your cards.. you suck!!! (sarcasm lol) :( But the G1 is nice! It runs a good 8c hotter than the Classifieds did, actually, but I have a Kraken G10 going on it tomorrow.

ericc191
I have some pretty bad luck. I know it's wrong, but I tried my luck with the 980 Ti Classified THREE times and not a single one would happily overclock above 1430MHz. That's literally just +20 from the 1408 boost out of the box. Of the three, the first had horrible coil whine above 90FPS and had an ASIC of 58%. The second gave me a nice colorful light show at stock clocks with an ASIC of 65%. The third was fine at stock clocks, but wouldn't overclock at all. It had an ASIC of 60%. I managed to trade my third one to a guy selling his PC that had an 84% G1 Gaming in it. Why would he trade me for an inferior card? Because he had a buyer interested in his entire PC until they saw that it was a Gigabyte card and not an EVGA. He had to have EVGA or wouldn't buy the PC.. lol. So it worked out for both of us.
 
To all you guys rocking out above 1450MHz with your cards.. you suck!!! (sarcasm lol) :( But the G1 is nice! It runs a good 8c hotter than the Classifieds did, actually, but I have a Kraken G10 going on it tomorrow.

 
Well, i am glad it worked out for you.  That is crazy he had to trade off an 84% card because it wasn't EVGA, lol.  Some people are dedicated to the brand name.

My 980ti Hybrid has an ASIC quality of 76.6, im really into computer and all but still not sure if this is a good ASIC quality or not for my card or even when compared.  I'm tempted to order another card and see what its ASIC quality is compared to mine.
 
I'd like some feedback on where my card is good, ok, or bad.  And if its worth returning for another one?

My EVGA 980Ti SC+ Acx 2.0+ is 69.7% asic
 
card is bog standard not overclocked but want to overclock tried overclocking 120/500 stock voltage seems to do so well for so long then crashes so i revert to stock settings