Gigabyte GTX 760 Windforce 3x safe overclocking

[1ReVolt11]

What is the most stable overclock i can achieve on this card, i've managed to set some clocks maybe someone could give me pointers on how, what or why, i should or shouldn't do this.

As example using 720p stress test without AA

Specs

Gigabyte GTX 760 Windforce 3x
I5-3570k stock
12gb DDR3 RAM 1600
GA-B75M-HD3 gigabyte motherboard
FORTRON ATX 2.3 85+ PSU

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Provided pictures
Base Stats
https://gyazo.com/8f1e76b773ce9abbfdea3be43e18a834
After experimental overclocking
https://gyazo.com/1440e5e18a0b2e54aaee5761a21cb9bb

 

[Zerk2012]

Every card is different nobody can tell you what the max OC will be.

 

[1ReVolt11]

Every card is different nobody can tell you what the max OC will be.

Im not looking for the MAX setting, im trying to figure out what would be a safe range to overclock

 

[princejacky61]

how to did that?? i have same gpu. plz help