GPU Memory Overclocking Question
Now that I've got my CPU overclock nice and stable, I'm doing my GPUs; I have two HD7970s.
I'm using OCCT, with a max framerate of 120FPS, and for the core speed, assuming it didn't crash or give errors, I just checked the graphs and made sure there weren't any FPS dips; whenever there was, I'd just up the voltage until I got a flat line for 30 minutes.
Is there anything in particular to look for when doing the memory overclock other than crashes or errors? Will the FPS be bottlenecked from the start because of the low core speed (it will be at stock now that I'm adjusting the memory)?
Case: Cooler Master HAF X RC-942-KKN1
Power Supply: Silverstone ST1500 1500W
Motherboard: Asus Rampage IV Extreme; CPU: i7-3970; Memory: Corsair Dominator Platinum 32GB @ 2133MHz
Graphics Card: HD7970
Optical: 2 x Lite-On iHAS424SATA 24X DVD
Hard Drive: OCZ RevoDrive 3 X 2 240 GB
Monitor: Samsung 1080P 120Hz 3D