OP, in the XFX BIOS, how do you change the memory voltage?
Does the memory voltage change when the frequency change, like the VCore?
Does the memory voltage change when the frequency change, like the VCore?
i change it by adding the vddc and mvddc offset in the rom, this because it's standard not there.
Same goes for Fiji, VDDC and MVDDC offset are not standard in the rom, i had to add those myself.
The voltage changes when the frequency changes yes. In other words, that voltage is reduced from every DPM state. Unlike changing every DPM state manually, the voltage controller does this automatically in my case
You may right on the number of VGA cables, I need to check the PSU later tonight otherwise this 8 GPU monster even using the mod will need 2 x PSUs because of lack of cables points.
You mean PCI power cables right? You'll probably need 2 PSU's yes