Needing help with OC'ing a gtx 750ti FTW edition

KaziPlayz

Reputable
Feb 26, 2015
10
0
4,510
So i have been fiddling with overclocking lately and overclocked my gpu a bit, 100 to core clock and 45 to mem clock also added 6 to core voltage.. When i tried to play guild wars 2 before i overclcoked i was getting a good 40-50 fps but when i put the overclock on it went to 20... I don't know what causes this but if someone could help me out. Or give tell me a stable overclock for this card it would be much appreciated.
Spec's for my card
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Base Clock: 1189 MHZ
Boost Clock: 1268 MHz
Memory Clock: 5400 MHz Effective
CUDA Cores: 640