Short question: Can anyone please confirm how exactly does the software fan control work in MSI Afterburner and EVGA Precision? Does the program have to be open in order for the user fan profile to activate and remain active?
Situation: I've been using AB for years with a GTX460, GTX560Ti, and now with a GTX670. Actually, when I first got the 670, a few days ago, I opted to try Precision (knowing it's basically the same thing). I've always used a custom user defined fan profile, had it set up correctly, but either I've never actually noticed my problem, or it wasn't happening before with the Fermi chips (and previous drivers). The problem that I noticed yesterday is that the custom fan profile is only active while the program (Afterburner/Precision) is open. Once I close it, the fan profile seems to close also, and the hardware fan profile takes over.
Example: I have Afterburner opened right now, under automatic fan control properties, I have the Enable user.... box checked, the curve is set up at an aggressive curve (min 80% to max 100% speeds - for testing reasons), if I keep Afterburner open, this fan profile is used during benchmarking, gaming, and idle mode (I can hear the fan at 80%). But if I close it down, then clearly this profile is no longer active and it reverts to the hardware profile. I confirmed this with gpu-z also. I just need to know if this normal, I'm doing something wrong, or is something amiss. Thanks.
Situation: I've been using AB for years with a GTX460, GTX560Ti, and now with a GTX670. Actually, when I first got the 670, a few days ago, I opted to try Precision (knowing it's basically the same thing). I've always used a custom user defined fan profile, had it set up correctly, but either I've never actually noticed my problem, or it wasn't happening before with the Fermi chips (and previous drivers). The problem that I noticed yesterday is that the custom fan profile is only active while the program (Afterburner/Precision) is open. Once I close it, the fan profile seems to close also, and the hardware fan profile takes over.
Example: I have Afterburner opened right now, under automatic fan control properties, I have the Enable user.... box checked, the curve is set up at an aggressive curve (min 80% to max 100% speeds - for testing reasons), if I keep Afterburner open, this fan profile is used during benchmarking, gaming, and idle mode (I can hear the fan at 80%). But if I close it down, then clearly this profile is no longer active and it reverts to the hardware profile. I confirmed this with gpu-z also. I just need to know if this normal, I'm doing something wrong, or is something amiss. Thanks.