Hey guys ! Just switched again from green team (1070GTX) to red team and got a Sapphire VEGA64 ... It has a bios switch but I'm not sure about positions ... It was toward the front of the case and GPU-Z said 1630 MHz and I powered down and switched to the back of the case and the frequency in GPU-Z was the same 1630 MHz so my humble question is which one is the silent version ? Thanks in advance !