adaseb (OP)
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Activity: 3752
Merit: 1710
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November 10, 2016, 10:39:34 PM |
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Hey, in the end i got curious about this but im afraid of doing something wrong. I have a rig of 6x raedon - shappire hd 7950 this is my hash speed How fast u think it can go and do u mind to check my bios room? If i get a good boost speed i dont mind to send u a tip You should get at least 85 Sol/s with your Reference 7950, I got one running also. Its a Reference 8950, its probably similar to yours.
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Each block is stacked on top of the previous one. Adding another block to the top makes all lower blocks more difficult to remove: there is more "weight" above each block. A transaction in a block 6 blocks deep (6 confirmations) will be very difficult to remove.
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Maxikosw
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November 10, 2016, 10:50:27 PM |
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I got gigabyte 7950 and i put your bios. Cannot run claymoreminer 4.0 at 1100 mhz core and 1575 mhz mem because miner says invalid data.. I change voltage to 1.200V and 1050mhz core 1450mhz mem and now it runs 75-79sol without errors. I dont know if more voltage would change anything..
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DIMKAZDS
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November 10, 2016, 10:56:23 PM |
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I got gigabyte 7950 and i put your bios. Cannot run claymoreminer 4.0 at 1100 mhz core and 1575 mhz mem because miner says invalid data.. I change voltage to 1.200V and 1050mhz core 1450mhz mem and now it runs 75-79sol without errors. I dont know if more voltage would change anything.. my 7970 go worse with 1100\1575. 78 vs 85 on default clocks . -i2 try to run it on defaults
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verjic
Newbie
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Activity: 19
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November 10, 2016, 10:57:25 PM |
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Hello,
Does anyone know where can I find mod bios for R9 380's? I get only 45 h/s, and 7950 get 70 h/s.
Where can I use some of the mods described in the thread?
Thank you
These are only for 7950 / 7970 / 280x. 380 is a completely different GPU design. And I don't have any of those GPUs to mod. Thank's Then I will wait until someone will mode Tonga
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Maxikosw
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November 10, 2016, 11:10:24 PM |
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I got gigabyte 7950 and i put your bios. Cannot run claymoreminer 4.0 at 1100 mhz core and 1575 mhz mem because miner says invalid data.. I change voltage to 1.200V and 1050mhz core 1450mhz mem and now it runs 75-79sol without errors. I dont know if more voltage would change anything.. my 7970 go worse with 1100\1575. 78 vs 85 on default clocks . -i2 try to run it on defaults +-75sol on 1050\1400.. it was like 85sol 1100\1575 but so mutch error messages in miner after little mining that i have to put less clocks...
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QuintLeo
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November 10, 2016, 11:40:08 PM |
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For those with the R9 290 or R9 290x, in at least some cases (non-Reference card designs are said to not always work), flashing TheStilt bios should work just as well for ZEC as it did for Scrypt or ETH.
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I'm no longer legendary just in my own mind! Like something I said? Donations gratefully accepted. LYLnTKvLefz9izJFUvEGQEZzSkz34b3N6U (Litecoin) 1GYbjMTPdCuV7dci3iCUiaRrcNuaiQrVYY (Bitcoin)
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carlo_0000
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Activity: 1281
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November 11, 2016, 01:08:21 AM |
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someone have moded bios for r9380 2G ? they actually the worse speed i have only 40-41mh, the r9270 does 44 (memory at 1490) i have sapphire r9 380 1000/1400 samsung memory xfx 380 990/1375 samsung asus 380 970/1375 samsung none runs at 1500 memory with default timing
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adaseb (OP)
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Activity: 3752
Merit: 1710
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November 11, 2016, 01:27:43 AM |
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380 and 280x are completely different GPU designs. They have a different GCN and different memory bandwidth and everything.
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tarzanbigcity
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November 11, 2016, 01:43:12 AM |
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Anyone have any of these RX 280 Powercolor Red Devil's? They have a very convenient bios switch. Seems like they would make a good candidate.
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TXSteve
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November 11, 2016, 04:01:36 AM Last edit: November 11, 2016, 04:28:04 AM by TXSteve |
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Alright this is the last bios, I am modding for you guys. You will have to ask someone else from now on. Sorry its just too time consuming. Can someone with Gigabyte 280x and Elpida EDW2032BBBG memory test this BIOS and post results, I don't have one. https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y I have a bunch of sapphire 7950 with elpida memory, do you think this rom will work on these cards? or do you have an idea which one will? looks like the cards have elpida edw2032bbbg memory chips I have a bunch of these cards so I might go ahead and try it, unless of course you know for sure it won't work
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markus124
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November 11, 2016, 04:18:47 AM |
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will u mod my room for a fee? Cuz i tried myself but didnt see no improvement in speed. It looks like im doing something wrong. I would love to reach 80 h for my 7950 cards.
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brizio71
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Blockchain Just Entered The Real World
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November 11, 2016, 06:23:43 AM |
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What are the power consumption of there GPU ? thx
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udaredme
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Activity: 104
Merit: 10
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November 11, 2016, 06:42:49 AM |
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will u mod my room for a fee? Cuz i tried myself but didnt see no improvement in speed. It looks like im doing something wrong. I would love to reach 80 h for my 7950 cards.
which 7950 do you have? Im working on mine when i get home from work later today. I can post results and post the rom when im done.
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Gaglam
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November 11, 2016, 07:03:11 AM |
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ZEC - Total Speed: 356.066 H/s, Total Shares: 151, Rejected: 0, Time: 00:17 ZEC: GPU0 68.025 H/s, - Club3d 280x royalqueen GPU1 64.876 H/s, - Club3d 280x royalqueen GPU2 68.551 H/s, - Club3d 280x royalqueen GPU3 68.495 H/s, - Club3d 280x royalqueen GPU4 86.120 H/s - Asus 280x
What was your speed prior? I have no idea if those ELPIDA timings are any good for ZEC. with claymore 3.1 it was about 45 sols for club 3d and about 50 for the asus. your modded asus bios gave about 20+ in claymore 3.1 and now about 85 with claymore 4.0 Nice. Good to hear. Best of all power consumption doesnt increase It seems like the Club 3d Cards also support Hynix... http://imgur.com/a/TN4Yz
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arielbit
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Activity: 3416
Merit: 1059
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November 11, 2016, 07:24:28 AM |
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i have hynix AFR in my sapphire vaporx and dualx will this (posted in OP) rom work on my cards? ASUS R9 280X with HYNIX AFR memory https://mega.nz/#!zwl1WDIa!kLFqZgCkMPiH1DOQe3Rg3FbQHpXZN-xq_CdmREBha04 Slight undervolt to 1.075V, 1070/1600.
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mikecitt
Newbie
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November 11, 2016, 10:08:55 AM |
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Can you mod R9 270X - pitcairn - Hynix ?
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fips1992
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Activity: 150
Merit: 10
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November 11, 2016, 10:20:40 AM |
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Alright this is the last bios, I am modding for you guys. You will have to ask someone else from now on. Sorry its just too time consuming. Can someone with Gigabyte 280x and Elpida EDW2032BBBG memory test this BIOS and post results, I don't have one. https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y thank you so much for the new bios. Unfortunately for me it is not changed anything. edited bios: https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Ybefore after
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qwep1
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November 11, 2016, 10:37:13 AM |
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Alright this is the last bios, I am modding for you guys. You will have to ask someone else from now on. Sorry its just too time consuming. Can someone with Gigabyte 280x and Elpida EDW2032BBBG memory test this BIOS and post results, I don't have one. https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y thank you so much for the new bios. Unfortunately for me it is not changed anything. edited bios: https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Ybefore after cards you do not mind so overclocking
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mitache365
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November 11, 2016, 11:13:01 AM |
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Hi! Looking for modded bios for Sapphire 280x Hinyx/Elpida, also for Gigabyte Hinyx/Elpida!
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BTC
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