Me

LOL so tell us how...
Haha,
I have 4 VEGA 56 (3 ref & 1 peace of sh..)
I was at 7500-7520h/s and now I'm at 7620-7630h/s with the same "summer" profile (CC:1340Mhz / MC:900Mhz)
But I'm not sure all the speed up come from the duplicategpuid trick because I updated drivers (from blockchain to 18.6.1) and SRBMiner (from 1.5.5.1 to 1.6.6) at the same time.
just remove duplicatedgpuid and see. i thinhk driver up HR. duplicated gpuid not work for me.
HR is identical or smaller with this otpion for me.
3*referal vega56 with 64 bios(1-2-4card) + 1 vega64LE(stock bios)(3card)=700W from the wall(tube) and 720W(xtl)
ver 1.6.4 + driver 1.8.34 standard option without --enableduplicategpuid
algo: tube and stellite
https://image.prntscr.com/image/_QihwWeLTQiGRpgtx9N3nQ.jpghttps://image.prntscr.com/image/lZW72vYJQAi33QmK1kotGA.jpgstellite and v7 go up 20HR per card if use 1.6.1 driver but tube not work with HBC mem,.