mpunisher
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Activity: 48
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December 13, 2016, 11:48:30 AM |
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any updates on the 33mh/s ref rom you have been working on?
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bittawm
Legendary
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Activity: 1894
Merit: 1087
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December 13, 2016, 07:24:35 PM |
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saphire rx470 cards 4gb 22mhs stock (silver ones with stock fan and backplate) asus rx480 8gb ref cards also nitro rx470 8gb
any help would be appreciated
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@bittawm is my real telegram @bittawm is my real twitter beware of impersonators
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greaterninja
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December 13, 2016, 11:06:17 PM |
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The LowEnergy Rom is impressive. The others are impressive as well. TO keep things safe for now, I will be running the LowLow Energy rom while I am busy studying  . I also made a bios for the VisionTek 480 8GB Reference card rom. It has Samsung ddr5 memory, but has a different flash ROM. M25P20/c which is 256kb versus the others that are at least 512kb. This took me over a day as it does not behave like the other RX 480 cards I have. Performance is about 8-12% gain over stock. I'm sure there is plenty more room to go.
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maxmad_x
Sr. Member
  
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Activity: 546
Merit: 250
It takes a lot to build but not much to lose
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December 16, 2016, 11:46:03 PM |
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hello i have buyed 2 power color red devil rx480 8gb and i updated whit unlocked bios downloaded from official devil's forum... i'm mining whit claymore 7.4 but i have only near 24.8 Mhs for each card... any setting mod for this card? thanks for help me
This is what I'm using for my two Red Devil 8GB RX480. http://www.filedropper.com/powermodThis will set clocks to 1150/2150. You may find that 2200 is stable for the memory too. This is based off stock ROM, not the high power one. Thanks this evening i try this Rom ... how many mhs have you whit this rom? Thanks 29.7 @ 1150/2150 and 30.1 @ 1125/2200 you might get better power efficiency with 1125/2115 giving 29.65mh. My average power consumption is 72W on GPUZ so probably 110W on wall
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Jistlad
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December 20, 2016, 11:07:42 AM |
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hello i have buyed 2 power color red devil rx480 8gb and i updated whit unlocked bios downloaded from official devil's forum... i'm mining whit claymore 7.4 but i have only near 24.8 Mhs for each card... any setting mod for this card? thanks for help me
This is what I'm using for my two Red Devil 8GB RX480. http://www.filedropper.com/powermodThis will set clocks to 1150/2150. You may find that 2200 is stable for the memory too. This is based off stock ROM, not the high power one. Thanks this evening i try this Rom ... how many mhs have you whit this rom? Thanks 29.7 @ 1150/2150 and 30.1 @ 1125/2200 you might get better power efficiency with 1125/2115 giving 29.65mh. My average power consumption is 72W on GPUZ so probably 110W on wall That is right. It is better to have power efficiency as the price is low.
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matmator
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Activity: 487
Merit: 252
bou !
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December 20, 2016, 11:44:48 AM |
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Me i am a 5x rx480
Clock clock = 920mv / 1200mhz Memory clock = 950mv / 2250mhz
= 31.2 per card
For 880w wall
How do you get 72 w in gpu z?
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go to the moon !!
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Wildermax
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Activity: 20
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December 20, 2016, 01:10:33 PM |
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How do you check the exact version of your cards? This is only useful for reference right? I have some sapphire RX480 4GB and 8GB and was looking for some mod roms...
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Wildermax
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Activity: 20
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December 20, 2016, 01:58:57 PM |
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How do you check the exact version of your cards? This is only useful for reference right? I have some sapphire RX480 4GB and 8GB and was looking for some mod roms...
You can use GPUZ to do that. I think thats for windows only.
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matmator
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Activity: 487
Merit: 252
bou !
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December 25, 2016, 08:56:06 PM |
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Me i am a 5x rx480
Clock clock = 920mv / 1200mhz Memory clock = 950mv / 2250mhz
= 31.2 per card
For 880w wall
How do you get 72 w in gpu z?
I received my 6th rx 480, And impossible to exceed 2200 mhz for memory, If I put the memory has 2250 = bsod or lost amd driver. And this 6th card rises much faster in temperature than my other 5. Just to say that the overclock really depends on the gpu.
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go to the moon !!
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Deepcleen
Member

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Activity: 116
Merit: 10
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December 28, 2016, 09:46:00 AM |
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Me i am a 5x rx480
Clock clock = 920mv / 1200mhz Memory clock = 950mv / 2250mhz
= 31.2 per card
For 880w wall
How do you get 72 w in gpu z?
I received my 6th rx 480, And impossible to exceed 2200 mhz for memory, If I put the memory has 2250 = bsod or lost amd driver. And this 6th card rises much faster in temperature than my other 5. Just to say that the overclock really depends on the gpu. Maybe the contact of the GPU and heatsink.
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matmator
Sr. Member
  
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Activity: 487
Merit: 252
bou !
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December 31, 2016, 02:11:54 AM |
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Hello These settings does not work on the rx 480 nitro? Because I have to buy a rx 480 nitro, I modify the timmings in the bios as I did for my rx 480 reference. I went from 24mh to 28mh. But then when I mounts the memory has 2200 mhz, nothing moves  my nitro remains at 28mh  Normally with a memory of 2250 I have 31+ on my reference card. Have you had this problem?
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go to the moon !!
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Hurtman
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January 05, 2017, 08:51:40 AM |
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if i set memory over 2100 in HWiNFO too many milliards memory errors per sec RX 480 8 Gb (1750 timings) Rig - 6 cards
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Camnates
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Activity: 31
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January 05, 2017, 05:02:23 PM |
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if i set memory over 2100 in HWiNFO too many milliards memory errors per sec RX 480 8 Gb (1750 timings) Rig - 6 cards
It is better to lower the frequency.
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Hurtman
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January 05, 2017, 07:31:40 PM |
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if i set memory over 2100 in HWiNFO too many milliards memory errors per sec RX 480 8 Gb (1750 timings) Rig - 6 cards
It is better to lower the frequency. 27,9 Mh/s
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Lion BItcoin Shop
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January 06, 2017, 02:18:15 AM |
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The LowEnergy Rom is impressive. The others are impressive as well. TO keep things safe for now, I will be running the LowLow Energy rom while I am busy studying  . I also made a bios for the VisionTek 480 8GB Reference card rom. It has Samsung ddr5 memory, but has a different flash ROM. M25P20/c which is 256kb versus the others that are at least 512kb. This took me over a day as it does not behave like the other RX 480 cards I have. Performance is about 8-12% gain over stock. I'm sure there is plenty more room to go. don't forget to upload it  im waiting it, wait your great work  anyway, can you share the tutor to reduce the watt? maybe youtube tutorial, i want to implementation it to my Rx 470 red devil.
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mewhoyou
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January 09, 2017, 04:22:43 PM |
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@eilovp
Any test or attempt on RX 470?
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Ethereum the Next Big Thing?
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Eliovp (OP)
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Activity: 1050
Merit: 1294
Huh?
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January 09, 2017, 05:05:28 PM |
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@eilovp
Any test or attempt on RX 470?
Of course 
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rehe
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Activity: 68
Merit: 10
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January 09, 2017, 07:29:16 PM |
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@eilovp
Any test or attempt on RX 470?
Of course  I'm interested in RX 470 4GB too.
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FFI2013
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January 16, 2017, 08:29:01 PM |
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I no the rx series are way better on power than the r9 series but I have a r9 290 reference and it runs hot do the rx reference cards also run hot or no just wondering Im going to get a few to replace some of my power hungry cards but trying to decide which ones to go with is like shopping for a truck just cant make up my mind
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Tomorrowman
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Activity: 74
Merit: 10
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January 17, 2017, 10:42:12 AM |
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7 x rx480 8g rig = 882W from the wattmeter ( 126W per card) I am getting 28.4 Mh per card settings: 1077/1950 1500 straps -100mV claymore 7.4 windows 10 Guys, what do you think, can i improve this result, without increasing consumption? 
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