Graphics Card Overclocking

[SWARNADEEP]

I have gigabyte 78lmt-usb3,FX-6300,
I'm confused about Gainward 750ti and Zotac 750ti..............
which one I should buy ?
Can I overclock them ?if can ,how?

 

[oobymach]

the 750ti uses a maxwell core I believe and I was able to get 1250mhz out of the core but can't remember overclocking the ram on it, I had an evga single fan model

 

[MrN1ce9uy]

You would use EVGA's PrecisionX or MSI Afterburner to overclock. The 750 Ti isn't particularly an overclocking card, but you can overclock it just a small amount. It doesn't give much performance increase though, maybe 2-3 frames per second.