Sajin
Well I got my other card today. Works good but it runs hot and uses more power than my other card which gives it zero room to overclock. I tried reapplying the tim on the card and it didn't help drop the temps.
Got 180 fps in heaven benchmark with the cards at stock clocks. 
For Rig #2 in my sig. This is for a single Titan XP with stock clocks on a 4K monitor. My idle temp is 30C, even when surfing the web (using Chrome). Running through Heaven temps top out at 66C and average FPS is 38.6. Running through Valley temps top out at 66C and average FPS is 42.9. I need to do it for Rig #1 just to compare to two GTX 980 Classifieds.
For Rig #1, the X58 system with two GTX 980 Classifieds in SLI on a 4K monitor. Idle temp is 32C for one card and 38C for the other. Running through Heaven temps got up to 56C and 64C. Average FPS is 35.7. Not bad for an old X58 system.