Thanks for all concerns, but to be honest in India here I was unable to find P67/Z68/Z77 motherboard at any online sites and if I continue this search to offline stores, even if I get one it would be around 8-12k. At this price tag I can buy some cheap z170 here from online/offline like MSI z170 Gaming m3 at 11.5k or Asrock z170 extreme 4 at 12k.
Then the question arises about processor or gaming card, So we all know, mostly we like to play cracked games on pc because original price is always too high initially and even if I buy(like I did before) some games and want to play online then it asks for update every-month which is about at least 1-2 gb. I don't have that speed in my internet connection or it is very bothering to update every games after buying even you want to play offline or single player(I experienced it after buying Tomb Raider 2016 on steam).
And "no-thanks" to this denuvo devil thing, cracked games is a missing part of my life. Even if someone geniuses cracks denuvo it will take time, the time for me to save some money for 1070.
I can see that many games will be launched at end of this year or in 2017 and i will be able to play those only after being cracked(it depends), So these are the parched days of pc gaming for the people like me. Hence buying a better GPU right now is not an option.
FYI-My current motherboard is malfunctioned, at some times causing usb devices detecting problem, suddenly disconnects my peripherals ,not working usb 3.0, and 2 out of 4 ports not working(I hate this board).That's y I have to move.
Yesterday, a shopkeeper of tech games components here suggest me to buy i7-6700(not k) with some b150 pro gaming board and the rest is depends on this. He did some maths and said that If i buy 6600k then i have to buy some z170 board which is pricey than b150 and also then I have to buy some cpu cooler for that purpose which is also an extra money, so he advised me to buy i7-6700 coz overclocked 6600k is equal to it. Thats way i can save some money by not buying z170 and cooler.
I think I7 6700 is more future proof that 6600k brcause who knows in future there will be games which using hyperthreads of i7, today's games only use 2-3 cores of CPU.