I seem to be able to get the following stable (at least gaming doesn't pop up artifacts or crash):
 
Power Target: 120%
Temperature Target: 92°C
GPU: +90 MHz
Memory: +120 MHz
 
I think I could push the memory further but it remains to be tested. The GPU is about as high as it'll go. At +100 MHz, it artifacts in-game. 

2012-2025
 
and 450 on memory can't seem to do anything else best oc i can get.

Ive hit 2130, using Afterburner.

Power Target: 110%
Temperature Target: 85°C
GPU: +150 MHz
Memory: +300 MHz

Stable and temps under 60°C

cruisincali
Ive hit 2130, using Afterburner.

Power Target: 110%
Temperature Target: 85°C
GPU: +150 MHz
Memory: +300 MHz

Stable and temps under 60°C

What kind of fan profile are you running to achieve 60C or less?

Power Target: 130%
Temperature Target: 92°C
GPU: +100 MHz
Memory: +500 MHz

Stays at 2114MHz in Unigine Heaven, with 5500MHz memory on both cards, other stuff they range from high 1900MHz to 2000MHz depending on the demand/temps/etc - I have a pretty aggressive fan ramp up.

chaosminionx
Power Target: 130%
Temperature Target: 92°C
GPU: +100 MHz
Memory: +500 MHz

Stays at 2114MHz in Unigine Heaven, with 5500MHz memory on both cards, other stuff they range from high 1900MHz to 2000MHz depending on the demand/temps/etc - I have a pretty aggressive fan ramp up.

Did you mean 120% power target? My FTW only goes up to 120% which is what I have seen from others as well.
 
EDIT: I just realized the 2nd bios is what allows 130% PT. Have you messed with the first bios at all, or did you go straight to the second bios with the higher power target? Just curious if you noticed any actual difference between the two in regard to OC headroom.

d.burnette

jonmike13
Did you mean 120% power target? My FTW only goes up to 120% which is what I have seen from others as well.

He is probably running off the second bios.

Just figured that out. It made me wonder if that was the case, so I shut down and flipped the switch and sure enough mine now allows 130% PT.

So only minor playing around but this is what I can get on one of my cards.
 
Power Target: 130%
Temperature Target: 91°C
GPU: +75 MHz
Memory: +200 MHz
 
The other one I can get this
 
Power Target: 130%
Temperature Target: 91°C
GPU: +100 MHz
Memory: +200 MHz
 
But for now I am currently running them both together at;
Power Target: 130%
Temperature Target: 91°C
GPU: +75 MHz
Memory: +100 MHz
 
That seems to be stable and hell when running Witcher 3 it was sitting around 2060MHz or so. I'm not going to complain with that.

cruisincali
Ive hit 2130, using Afterburner.

Power Target: 110%
Temperature Target: 85°C
GPU: +150 MHz
Memory: +300 MHz

Stable and temps under 60°C

This is great, really. 
Only if you tested good. I think temps will go up 75-78C in graphic demanding games.
Anything below 80C with so high clocks is great.

I'm at

Power target: 120%
Temperature target: 92°C
Core: +150Mhz
Memory: +450Mhz

I get a fixed gpu clock of 2113 mhz and a 4959 mhz memory clock.

The temp for one is at 68°C and the other at 57°C (HB SLI).

Gib007
I seem to be able to get the following stable (at least gaming doesn't pop up artifacts or crash):
 
Power Target: 120%
Temperature Target: 92°C
GPU: +90 MHz
Memory: +120 MHz
 
I think I could push the memory further but it remains to be tested. The GPU is about as high as it'll go. At +100 MHz, it artifacts in-game. 

Nice, and far better than I manage even after many many hours of tweaks and testing. For total reliability in all benches and 6 hours or more sustained demanding gaming I run at +65MHz core. I use the second BIOS profile for more agressive cooling.
About VRAM: I am sure you can put that a lot higher. Mine is stable at +475MHz via Afterburner. I think my chip is so - so, and my memory is prehaps good.
With your good core OC, I guess an addition of 425MHz or 400MHz would be easily doable.
 
Which brings me to a question: I am never quite sure what impact VRAM OCs have in games/real life. Especially as the new GDDR5X is already higher than standard OCed GDDR5 even!
 
Can anybody chip in with some ideas? Only VRAM, core is obvious but I suppose they may compliment each other depending on the software being run?

 
 
thats mine with fire strike

Before i give up my current FTW for a icx upgrade i would like to know if anyone can tell me if 2222Mhz at the locked 1.093V (msi AB) on water is a good chip or pretty standard if you can keep the temps 50c ish?

kwkrnu72

bryanernster
Before i give up my current FTW for a icx upgrade i would like to know if anyone can tell me if 2222Mhz at the locked 1.093V (msi AB) on water is a good chip or pretty standard if you can keep the temps 50c ish?

That would depend on how it runs there.  From my experience, I've seen cards that'll boost to 2250+, but run like most other people's cards at 2153.  How's it do in Firestrike?

good idea i guess i never thought about testing it since i was pretty sure there was a difference while gaming but yes there is a difference 
2152Mhz give me 23398 graphics score and 2215Mhz gives me 23730 so ya im thinking this is gonna be good as it gets with a 1080..........time to buy a 1080ti

bryanernster

kwkrnu72

bryanernster
Before i give up my current FTW for a icx upgrade i would like to know if anyone can tell me if 2222Mhz at the locked 1.093V (msi AB) on water is a good chip or pretty standard if you can keep the temps 50c ish?

That would depend on how it runs there.  From my experience, I've seen cards that'll boost to 2250+, but run like most other people's cards at 2153.  How's it do in Firestrike?

good idea i guess i never thought about testing it since i was pretty sure there was a difference while gaming but yes there is a difference 
2152Mhz give me 23398 graphics score and 2215Mhz gives me 23730 so ya im thinking this is gonna be good as it gets with a 1080..........time to buy a 1080ti

Those single card scores are actually a little bit low.....a lot low, in fact.  What are you running the memory at, and, what driver version are you using?