Hi, I usually only lurk for information as there is plenty of threads on most things. But today I just wanted to ask directly. I purchased a Gainward GTX 750 Ti GS card to use as a PhysX card. I chose that one as it has dual fans and 1200 mhz base clock. My question is. After I find the max OC', with Kepler Bios Tweaker, how do I increase the base memory voltage & core voltage so I can just leave it clocked at that speed once it's dedicated to PhysX. In the Voltage Table tab, I'm not sure what to edit to increase mem volt or ensure min/max volts for the core. Any help would be great, thanks.
Someone here could probably answer this better but, to my understanding, you don't even need a dedicated nvidia physx card with a 780. But even a stock 750 should perform well without having to overclock it much less tweak the bios. I had a old 9800gt doing all my physx flawlessly, so logic dictates a 750 should be more than enough. I'd say leave it alone and use it stock or get your money back.
I haven't fooled around with the BIOS so I won't comment on that, Cowie is your best bet when it comes to that. Memory overclock won't help with PhysX performance, only shader clock does. I just increase the core clock with Afterburner, save the profile and call it a day.
