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twofreckles
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May 15, 2017, 07:45:50 PM |
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Is there any formula for:
####ARB_DRAM_TIMING2####
RAS2RAS = 164
Very often when I touch this parameter the GPU goes dead.
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vacs03
Member
 Offline
Activity: 63
Merit: 10
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May 16, 2017, 11:00:26 AM |
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Hi, I'm looking for custom straps for my pulse rx570 4gb with elpida, for now i have copied the stock strap from 1500 al the way to 2000 and get only stable 27.5mh/s @1925mhz..any advice?
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NisamRobot
Newbie
Offline
Activity: 31
Merit: 0
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May 16, 2017, 01:54:46 PM |
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There is a strap for elpida in this thread, so youll have to read it all...
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vacs03
Member
Offline
Activity: 63
Merit: 10
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May 16, 2017, 02:03:44 PM |
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There is a strap for elpida in this thread, so youll have to read it all...
Search doesn't work well, i search for elpida bit it only shows one post (not even mine) Btw hrvat ha?  |
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ku4eto
Jr. Member
Offline
Activity: 194
Merit: 4
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May 18, 2017, 06:55:35 AM |
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Guys, i am asking again....
TRP_RDA, has a value of CD, equal to 13. Change to 0D, its still 13. But there is no difference in all other timings. For what reason this uses a C hex, instead of 0? For every 1, the total value increases by 16 (1D = 29, 2D = 45, 3D= 61, 4D = 13, 3F = 63).
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doktor83
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May 18, 2017, 07:06:30 AM |
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you can ask 10x times, but i don't understand what do you ask.
I guess the others feel the same as me.
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Sglasio
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May 18, 2017, 07:17:32 AM
Last edit: May 18, 2017, 07:40:47 AM by Sglasio |
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Hello!!! Can you help me with strap for Saphire RX480 8gb samsung ? I try use this: 777000000000000022CC1C00AD615C41C0590E152ECC8608006007000B031420FA8900A00300000 010122F3FBA354019 On 2050 mHz i have ~30.2-30.3 mHs... but if i overclock memory to 2100 i have 31+ mhs and too many errors (by HWinfo). core clock stay 1306 someone tested ROM's from this site ? https://anorak.tech/t/anoraks-vbios-collection-optimized-settings-for-performance-power-saving/13/3RX480 Samsung 8Gb Nitro+ |
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doktor83
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May 18, 2017, 08:14:34 AM |
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So, 30.2 is not enough?
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Sglasio
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May 18, 2017, 08:45:59 AM |
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So, 30.2 is not enough?
31+ are bestest )))) RX470 can give 29.5 .... .( |
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Sglasio
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May 18, 2017, 10:30:43 AM |
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So, 30.2 is not enough?
Mine go to 32 - but the hashrate wouldn't be my concern with an Anorak VBIOS. My concern would be the fact that his "power saving" shit does NOTHING on linux. What rom are you use ? Sapphire RX 480 Nitro+ 8GB Samsung Rev51 Anoraks_Sapphire RX480 Nitro 8GB Samsung_memshift.rom22 (512 KB) Anoraks_Sapphire RX480 Nitro 8GB Samsung_overclock.rom14 (512 KB) Anoraks_Sapphire RX480 Nitro 8GB Samsung_original.rom13 (512 KB) Anoraks_Sapphire RX480 Nitro 8GB Samsung_powersave.rom16 (512 KB) Sapphire RX 480 Nitro+ 8GB Samsung Rev53 Anoraks_Sapphire RX480 8GB Samsung Rev53_memshift.rom16 (512 KB) Anoraks_Sapphire RX480 8GB Samsung Rev53_original.rom6 (512 KB) Anoraks_Sapphire RX480 8GB Samsung Rev53_powersave.rom13 (512 KB) Anoraks_Sapphire RX480 8GB Samsung Rev53_overclocked.rom15 (512 KB) |
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doktor83
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May 18, 2017, 10:31:56 AM |
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So, 30.2 is not enough?
Mine go to 32 - but the hashrate wouldn't be my concern with an Anorak VBIOS. My concern would be the fact that his "power saving" shit does NOTHING on linux. Maybe it can go 32 but you wouldn't be killing it on those mhz in 24h mining, wouldn't you? |
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Eliovp
Legendary
Offline
Activity: 1050
Merit: 1293
Huh?
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May 18, 2017, 10:44:49 AM |
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So, 30.2 is not enough?
Mine go to 32 - but the hashrate wouldn't be my concern with an Anorak VBIOS. My concern would be the fact that his "power saving" shit does NOTHING on linux. Maybe it can go 32 but you wouldn't be killing it on those mhz in 24h mining, wouldn't you? Shit, I've gotten my XFX ref 480 above 33MH/s (but I didn't run it for more than a few hours - too much power use to be worth it 24/7.) So... yeah, it can do 32, and rock solid stable, 24/7. My 480 Nitro's have been running 32.5Mh for weeks :p can get them easily over 33 but power will rise significantly as well. So makes no sense. My hynix 470 4G's are doing rock solid 31.5Mh on linux and 32 on winblows  It's all about stability and finding a decent power/hash ratio. Roms like those from Anorak and a few others are plain and simple PBE edits without knowing what exactly they're doing. It's nice and all for the community, don't get me wrong, but don't complain when it breaks your card :p Greetings! |
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Yarik47
Newbie
Offline
Activity: 36
Merit: 0
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May 18, 2017, 11:31:22 AM |
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So, 30.2 is not enough?
Mine go to 32 - but the hashrate wouldn't be my concern with an Anorak VBIOS. My concern would be the fact that his "power saving" shit does NOTHING on linux. Maybe it can go 32 but you wouldn't be killing it on those mhz in 24h mining, wouldn't you? Shit, I've gotten my XFX ref 480 above 33MH/s (but I didn't run it for more than a few hours - too much power use to be worth it 24/7.) So... yeah, it can do 32, and rock solid stable, 24/7. Please screenshot - voltage, mem clock, gpu clock?! |
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ku4eto
Jr. Member
Offline
Activity: 194
Merit: 4
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May 18, 2017, 11:37:59 AM |
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you can ask 10x times, but i don't understand what do you ask.
I guess the others feel the same as me.
?? The question is not clear, or its the answer |
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rednoW
Legendary
Offline
Activity: 1510
Merit: 1003
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May 18, 2017, 12:45:13 PM |
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Please screenshot - voltage, mem clock, gpu clock?!
Are you sure asking Wolf's screenshots? ))) They are little bit ...animality |
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Sglasio
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May 18, 2017, 03:39:52 PM |
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So, 30.2 is not enough?
Mine go to 32 - but the hashrate wouldn't be my concern with an Anorak VBIOS. My concern would be the fact that his "power saving" shit does NOTHING on linux. Maybe it can go 32 but you wouldn't be killing it on those mhz in 24h mining, wouldn't you? Shit, I've gotten my XFX ref 480 above 33MH/s (but I didn't run it for more than a few hours - too much power use to be worth it 24/7.) So... yeah, it can do 32, and rock solid stable, 24/7. My 480 Nitro's have been running 32.5Mh for weeks :p can get them easily over 33 but power will rise significantly as well. So makes no sense. My hynix 470 4G's are doing rock solid 31.5Mh on linux and 32 on winblows It's all about stability and finding a decent power/hash ratio. Roms like those from Anorak and a few others are plain and simple PBE edits without knowing what exactly they're doing. It's nice and all for the community, don't get me wrong, but don't complain when it breaks your card :p Greetings! say how) |
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bughatti
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May 19, 2017, 04:01:07 AM |
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So I played around with nerdralphs tool for my msi 570 armor oc 4gb with hynix. I copied 1500 up on both Micron-Elpida and hynix. I then took the copied value and input in nerdralphs tool for both memory sets and pasted the output in 1625 1750 and 2000 on both memory sets. Micron-Elpida Old - 777000000000000022AA1C00315A6B3CA0550F15B68C1506006AE4007C041420CA8980A90200000 01712262B612B3715 New -777000000000000022AA1C00315A5B3CA0550F15B68C1506006004007C041420CA8980A9020000001012262B612B3715 Hynix Old - 777000000000000022339D00CE516A3D9055111230CB4409004AE600740114206A8900A00200312 0150F292F94273116 New -777000000000000022339D00CE515A3D9055111230CB440900400600740114206A8900A002003120100F292F94273116 Can anyone tell me why I am getting 39 MH on this card now and should I be concerned? I have watched it for about an hour and it is pretty steady at 39 with an occasional drop to 34.5   I am using smOS so unsure how to check for hardware errors |
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ku4eto
Jr. Member
Offline
Activity: 194
Merit: 4
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May 19, 2017, 04:23:02 AM |
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Always look at what miner reports, not pool.
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bughatti
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May 19, 2017, 04:24:17 AM |
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Always look at what miner reports, not pool.
thats why I posted both, smOS in green is the miner,, it closely matches the pool |
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doktor83
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May 19, 2017, 05:03:03 AM |
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f you dont get mem errors or rejected shares i would say don't worry be happy |
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