GBT itself. i was writing with them for about few moments and they say that probably (but nothing confirmed officialy) ex58a boards will be deleayed, for how long? i du no. bc there was no release data or something... wierd...

pwm vs vrm. i'm not an expert also i don't know technical language. but i can tell you that 8 phases of vrm can not be compared to pwm 8 phases. the equil? i do no but probably 8 vrm to 6 pwm. read on wiki or something. sory for english i will reedit my post soon.