Originally Posted by dph314
This happens to all cards now, not just Titan? Did you try drivers for Titan on your Lightnings, or are these actual drivers for the 600-series that now throttle those cards as well?
So far with the 600 series, the new driver has the manual fan downclocking present in 314.14 and 314.09
, but it doesn't apply the new GPU boost 2.0 stuff to the 600 series. So far from what I can tell, it's a new boost 1.0 algorithm that includes fanspeed in the TDP calculation - and when you use a high manual fan your card downclocks substantially.
So basically when I want to do an insane 3dmark run with manual fan, I can't. I have to let the card cook, it's very annoying. Right now the MSI lightning LN2 BIOS locks out all of the other throttle stuff, so I do have that on my side....but 70% manual fan overrides everything and drops my clocks to 1020mhz. Really, really stupid "feature" of this new driver.Edited by xoleras - 3/6/13 at 7:51am