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Title: My new 5830 is only getting ~230-240 mhash, what gives? Post by: jdflynn55 on June 26, 2011, 12:37:38 AM I'm confused. I thought this card was supposed to get around 300? Can someone help? I'm running at 815 CORE 900 MEM, with Phoenix guiminer, -k phatk DEVICE=0 VECTORS BFI_INT WORKSIZE=256 AGGRESSION=13 FASTLOOP=false.
Anyone have any input? Thanks! Title: Re: My new 5830 is only getting ~230-240 mhash, what gives? Post by: SomeoneWeird on June 26, 2011, 12:40:09 AM I'm confused. I thought this card was supposed to get around 300? Can someone help? I'm running at 815 CORE 900 MEM, with Phoenix guiminer, -k phatk DEVICE=0 VECTORS BFI_INT WORKSIZE=256 AGGRESSION=13 FASTLOOP=false. Anyone have any input? Thanks! OC to 1000 then you'll get ~300mh/s. Title: Re: My new 5830 is only getting ~230-240 mhash, what gives? Post by: jdflynn55 on June 26, 2011, 12:40:51 AM OCing to 1000 blue screens my Win7 even at 75C???
Title: Re: My new 5830 is only getting ~230-240 mhash, what gives? Post by: jdflynn55 on June 26, 2011, 12:49:59 AM Plus Afterburner only lets me take it to 875?
Title: Re: My new 5830 is only getting ~230-240 mhash, what gives? Post by: SomeoneWeird on June 26, 2011, 12:51:02 AM OCing to 1000 blue screens my Win7 even at 75C??? Try using TriXX and OC'ing at intervals. Title: Re: My new 5830 is only getting ~230-240 mhash, what gives? Post by: goxed on June 26, 2011, 12:51:49 AM http://www.overclock.net/amd-ati/641299-guide-enabling-unofficial-overclocking-msi-afterburner.html (http://www.overclock.net/amd-ati/641299-guide-enabling-unofficial-overclocking-msi-afterburner.html)
Hey did you try enabling unofficial overclocking in your afterburner sw? Title: Re: My new 5830 is only getting ~230-240 mhash, what gives? Post by: SomeoneWeird on June 26, 2011, 01:28:03 AM http://www.overclock.net/amd-ati/641299-guide-enabling-unofficial-overclocking-msi-afterburner.html (http://www.overclock.net/amd-ati/641299-guide-enabling-unofficial-overclocking-msi-afterburner.html) Hey did you try enabling unofficial overclocking in your afterburner sw? You don't need to, it goes up to 1000 officially. Something must be wrong. Title: Re: My new 5830 is only getting ~230-240 mhash, what gives? Post by: Dimsum on June 26, 2011, 02:10:06 AM I use GUIMiner with my 5830....
STOCK GPU (840) / STOCK MEMORY (1125) OpenCL NONDEDICATED..I get 199 Mhash/s Phoenix DEDICATED........I get 235 Mhash/s ----------------------------------------- OVERCLOCKED GPU (900) / UNDERCLOCKED MEMORY (900) Using the following flags: Quote -k phatk DEVICE=0 VECTORS BFI_INT WORKSIZE=256 AGGRESSION=13 FASTLOOP=false Phoenix DEDICATED.......I get 280 Mhash/s I tried MSI Afterburner - it was good, allowed me to overclock and underclock etc - but also caused some blue screens. Also after using it, I noticed the GPU/Memory figures in the ATI CCC didn't match what was showing in Afterburner. So I switched back to just using ATI CCC - I may lose a few Mhash/s but the PC doesn't crash and the temps are slightly lower. Title: Re: My new 5830 is only getting ~230-240 mhash, what gives? Post by: SomeoneWeird on June 26, 2011, 02:23:14 AM I use GUIMiner with my 5830.... STOCK GPU (840) / STOCK MEMORY (1125) OpenCL NONDEDICATED..I get 199 Mhash/s Phoenix DEDICATED........I get 235 Mhash/s ----------------------------------------- OVERCLOCKED GPU (900) / UNDERCLOCKED MEMORY (900) Using the following flags: Quote -k phatk DEVICE=0 VECTORS BFI_INT WORKSIZE=256 AGGRESSION=13 FASTLOOP=false Phoenix DEDICATED.......I get 280 Mhash/s I tried MSI Afterburner - it was good, allowed me to overclock and underclock etc - but also caused some blue screens. Also after using it, I noticed the GPU/Memory figures in the ATI CCC didn't match what was showing in Afterburner. So I switched back to just using ATI CCC - I may lose a few Mhash/s but the PC doesn't crash and the temps are slightly lower. My 5830 is running at 1015/300 and im getting ~315mh/s. |