Overlocking Dual GPU Windows Problems CCminer ????

[robomike5777]

Hi All,

I was running a single Nvidia Titan X on my windows machine and reaching 500 MHs on LBC using Afterburner to over clock and using the new ccminer x86 version 2.

I added an additional GTX 1080 today and while ccminer runs... overclocking either card or both cards seems to slow down the cards MHs rate.

I'm only getting 750 Mhs now and was thinking to be able to get at least 800 Mhs.

Anyone know what the problem might be?

Thanks in advance,

Mike

[robomike5777]

So reinstalling the drivers seemed to fix this problem and the ccminer x64 version is 20Mhs faster.