I have two 3-card vega 56 rigs. All cards are the sapphire ones. Short side story, bought these 14 days ago from newegg for $520 and today I see that they are going for $420 on their eBay site and $470 on their main site. So I call them up to see if they do a price match but they would only do 50% of the $470, telling me some bogus bullcrap that they can only do 50% of the $470 price. So just warning yall when dealing with newegg.

Anyways I been reading up on this thread, the one from reddit, and the other vega thread. Using the latest cast XMR is giving me around 5650  hashrate total for my 3 cards(vs 5500 on XMRstak), on both my rigs. Im getting around 590w of power for each rig which puts my cards at around 170w. This is all on stock everything with me only using the settings recommended for wattman (hbm on, intensity -4%, core 950-905, fan 3000-4900, PL -20%). And so far 0 rejected shares on both rigs mining for at least an hour on the new version.

So overall im pretty happy but i'm wondering if i can push there cards to 2050? I think I read I have to put the memclock to at least 1050 which i know most if not all my cards cant do. I would also like to shave off some power which I think should be doable with a little work. I haven't messed with the cards bios but doesnt seem to be all that difficult to do.