To be honest, I'm not very comfortable with OC/UV. This is all new for me.
I have searched for some tutorials but haven't found one where the whole thing is explained.
I took a look on well known websites and copied their values. (BuriedOne and 1stminingrig)
Buriedone has this conf in MSI afterburner :Core Voltage : -96
Core Clock 1340
Memory clock 2250
But when I set up the same settings in MSI afterburner, my hasrates are very low (1-2 mh/s)
From what I have understood and read, the core and memory voltage are used to make the cards consume less energy. The initial value is 1000.
I don't really understand the value at Buriedone, using MSI afterburner. Is the equivalent for Claymore 1000 - 96 = 904?
Where I'm lost is with the core clock and memory clock...
1stminingrig : -cclock 1130 -mclock 2150 -cvddc 850 -mvddc 850 (900 mh/s decred 30 mh/s eth)
They have a 512kb Bios and I have a 256kB. Don't know if this has a influence.
And in some posts I saw this values :-cclock 1150 -mclock 2250 -cvddc 850 -mvddc 850 -> 800 mh/s decred 26/27 mh/s eth
-cclock 1130 -mclock 2200 -cvddc 850 -mvddc 850 -> 890 mh/s decred 29 mh/s eth
-cclock 1200 -mclock 2200 -cvddc ? -mvddc ? (put 850) -> 910 mh/s decred 30.5 mh/s eth
-cclock 1200 -mclock 2250 -cvddc ? -mvddc ? (put 850) -> 930 mh/s decred 31.5 mh/s eth
Reminder : My values :
-cclock 1150 -mclock 2200 -cvddc 850 -mvddc 850
The 2 last ones are great but at this time I don't know if the cards will crash because they have higher cclock that mine. What do you think ?
@xxcsu : You said that not too many cards can handle 2200 / 850 for mem clock. But in all of this exemples I found, they are at 2200+ in mem clock. I will try to put it at 2100. If I put 850 up, that would mean my card draw more kw ? If I put the cclock up, could this stabilise my card with 2200 mclock ?
Thank you