Your cards are already overclocked so EthEnlargement will not work. The only way to tune your cards is to decrease power consumption setting down GPU Core voltage to 800 mV or decreasing TDP to 60-70% and increase memory frequency +400-800 Mhz depending on your chips.
Wait, so ETHEnlargement is just overclocking? I thought it is more about memory timing tuning. I don't see why it wouldn't work on P104 if it's memory timing settings.
