Quote from: Mattthev on May 31, 2017, 08:26:20 AM

Quote from: M1n0r on May 31, 2017, 05:27:48 AM

Looks good but what about error and power consumption ?
Ah yes and do you try dual mining ?
I have 4 Nitro LE 8GB Hynix but only 1 can reach 30mhs eth 900Mhs Dcr at 1200/2130 -138mv 124-9 Watt.
3 Other are like 1200/ Ram 2117/2095/2085 at 29+eth 880 dcr 2 are at -144mv.
All with no error.
I use some strap that some one send in this thread.
What strap are you using ?

Now I buy a Asus 580 strixx OC 8GB that come with samsung ram.
I copy the Ubermix last straps to 1750 and 2000 but I must downclock ram at 1980 to get no error and get only 27mhs.
I try the lower version of Ubermix but when I start mine at 2000mhz mem and got only 27mhs push it to 2010 and the error start.
I am dissapointed about the ubermix strap.
Some one have better strap ?

You have bad luck for memory... If you can't run Uber-mix 3.1 you will never have best performance... Use 3.2, but it's a lot lower hs but stable.

Quote from: Candsno8 on May 31, 2017, 05:53:21 AM

I'm looking for a recommendation on which card to purchase:

Sapphire Pulse RX 570 4GB
Asus Strix RX 570 4GB
Asus Dual RX 480 4GB

The prices for these cards are all the same, but I could get the Strix soonest. I will be primarily mining ethash, likely dual mining.

Thanks.

Edit: corrected 470 to 570, as these are my current options.

I have Asus Strix 470, best fans I've ever seen, but no memory heasink so far no problem. Asus Dual 480 is bad, it has Samsung memory, but 8G version is good, but have same performance as Strix 470 with Samsung memory... and O8G was dissaster, I returned that card, it couldn't handle any overclock and also Uber-mix timings wasn't working milions of memory errors. This card have also bad cooling fans are noise and no memory heatsink... it have some errors on memory because of heat!

Thx for your answer its strange because I had same probleme with rx480 Nitro + OC 8GB samsung.
Maybe I am doing something wrong ? I just copy the 3.2 straps to 1750 and 2000.
Is there other thing to modify in the bios ?
Ubermix 3.2 where is this straps dont find it in PBE thread ? I have see the 2.3 ligthmix.