Help overclocking EVGA GTX 750ti SuperClocked

[C4nary]

I just got a new GTX 750ti and I wanna overclock it. I have MSI Afterburner, a benchmark and GPU-Z. I have an overkill PSU so that's not a problem (550w). Anyone know what the optimal core voltage, core clock and memory clock should be? Also, my GPU runs at a cool 22 Celsius. Thank you for all suggestions!

 

[Darkbreeze]

What is the model number of your "overkill" PSU? Not all 550w PSUs are created equally, in fact, many of them barely make the minimum specs or even come close to putting out their rated capacity.

And I guarantee if you run Heaven or Furmark, your GPU won't be running at anything near 22°C if you set it on anything over low settings. Medium or high settings will change those temps quick. I realize you likely won't be running with those settings during gaming, but you need to push the card a bit to establish thermal limits. Something that stresses the GPU to 100% like Furmark is a good way to check actual temps during a demanding load.

 

[C4nary]

My PSU is an Antec Basiq 550w

 

[Darkbreeze]

PSU is good. What are the rest of your system specs?

 

[geofaysal]

for what game u need to overclock ur card?
can u share ur system specifications?