srialmaster
So, I am trying to decide buying the 06G-P4-4996-KR (GTX 980 Ti FTW GAMING ACX 2.0+) or the 06G-P4-4998-KR (GTX 980 Ti CLASSIFIED GAMING ACX 2.0+).
The only difference I can find in these 2x cards other than looks is the power phase and max power draw:
06G-P4-4996-KR Power Phase 8+2 and the Max Power draw is 275W
06G-P4-4998-KR Power Phase 14+3 and the Max Power draw is 300W
Would the 4998 with its power phase be considered for better OC'ing and consume more power and the 4996 be more power efficient?
-Nate
No, the 4998 is not guaranteed to have better overclocking capability. The extra power phases are to provide cleaner power under extreme voltage loads and subzero temperatures.
The ftw does provide slightly cleaner power over reference, because it does have 2 more power phases compared to reference 6+2, but again, you are on air, so it will make minimal impact. Same goes for both cards.
The ftw is better for smaller cases because it is 1 inch smaller than the classified. The classified has a full inch of extra space for the power phases from side to side. They are the same length (11.5"), and height (2") but the classified measures in at lose to 5.5" where the ftw is close to 4.5".
Both cards are subject to the silicone lottery. You could get a fantastic card that overclock very well from both, or you could get a lemon from both.
Most 980ti's will hit close to 1450mhz with no sweat on air. Some have gone to 1550 and some have not gone past stock specifications.. It is all subjective to the GPU die.
If you ever want to watercooling, get the classified.. It has a compatible waterblocks from ek waterblocks.
If you plan to stay on air, I would suggest the ftw. Either will do what you want though.. But the classified is meant for subzero cooling in reality.
I bought 2 classifieds recently, only because they had waterblocks and I got them for less than a ftw costed, so I couldn't complain.