- Sep 25, 2012
- 6
- 0
- 10,510
Hi everyone,
I've got two HD4870's (512 Mb) in Crossfire, but I can only control the fan speed on one of them. I added the second GPU later (which is the one I CAN control the fan speed on), but I've never had the option to control the fan speed on my original GPU, even before I installed the second GPU.
Here are some screenshots:
First (original) GPU:
Second GPU:
As you can also see, they run at different GPU-speeds, which probably explains the difference in temperature.
Is there anyway I can fix this so I can control the fanspeed on my first GPU and possibly have them run at the same speed?
P.S. The language in the pictures is in Dutch, but in the second picture the bottom option is the one that gives you control over your fan, which is the option I lack in the first picture.
P.P.S. Both GPU's have a different brand, one is a Powercolor and the other is a XFX, the only difference between them is that the Powercolor has a core clock of 770 Mhz and the XFX has a core clock of 750 Mhz.
I've got two HD4870's (512 Mb) in Crossfire, but I can only control the fan speed on one of them. I added the second GPU later (which is the one I CAN control the fan speed on), but I've never had the option to control the fan speed on my original GPU, even before I installed the second GPU.
Here are some screenshots:
First (original) GPU:
Second GPU:
As you can also see, they run at different GPU-speeds, which probably explains the difference in temperature.
Is there anyway I can fix this so I can control the fanspeed on my first GPU and possibly have them run at the same speed?
P.S. The language in the pictures is in Dutch, but in the second picture the bottom option is the one that gives you control over your fan, which is the option I lack in the first picture.
P.P.S. Both GPU's have a different brand, one is a Powercolor and the other is a XFX, the only difference between them is that the Powercolor has a core clock of 770 Mhz and the XFX has a core clock of 750 Mhz.
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