|
Title: Getting the most out of a 6870 Post by: littlebittycoin on June 18, 2011, 04:41:49 PM http://gpuz.techpowerup.com/11/06/18/hn6.png
currently running with -v 19 -w 128 any tips i would like to be hitting 300 idk if this is allowed in the newbie section tbh though but i appreciate all help Title: Re: Getting the most out of a 6870 Post by: bob on June 18, 2011, 05:59:16 PM what are you hitting now?
Title: Re: Getting the most out of a 6870 Post by: littlebittycoin on June 19, 2011, 02:09:42 PM currently 275 it was 220 earlier but i rearranged the card in the case with better power supply in and id like to mayby push 300 if possible
Title: Re: Getting the most out of a 6870 Post by: MrSam on June 19, 2011, 02:22:42 PM You can often find extra toggles or miner settings used for various cards on the wiki : https://en.bitcoin.it/wiki/Mining_hardware_comparison
Happy mining :) Title: Re: Getting the most out of a 6870 Post by: xunker on June 21, 2011, 08:21:55 PM http://gpuz.techpowerup.com/11/06/18/hn6.png currently running with -v 19 -w 128 any tips i would like to be hitting 300 idk if this is allowed in the newbie section tbh though but i appreciate all help I am able to get 296MH/s with my HIS 6870 (reference design): Phoenix 1.5 using phatk worksize 128 aggression 11 bfi_int vectors Core at 990mHz Mem at 880mHz Stock voltages. Fan at 65% GPU ~74C with case closed. I have been able to get 305MH/s by pushing my core to 1,000 but it is not reliable for more than a few minutes. 990mHz is my limit. Title: Re: Getting the most out of a 6870 Post by: Bitslizer on June 21, 2011, 08:30:23 PM if your are maxing out on overclocking using catalyst control center, go download MSI Afterburner and google how to make it overclock the core even higher
one extra flag to use -f # # = number smaller the number the less responseive the system get, but increases Mhash I was able to squeeze 15-20 Mhash with that |