Sapphire 7950 Custom Rom and unlocking the stream processors
Hello!I've a 4x7950 mining rig with claymore dualminer and win7x64 OS; Crimson 15.12 driverCards are clocked as follows:GPU 0:1045/1250GPU 1:1045/1250GPU 2:1050/1250GPU 3:1080/1250My Hashrates for each...
View ArticleWhy are miners scared of POS?
Hello all,I don't seem to understand why miners are scared of POS. Don't miners still solve blocks and ultimately determine the path of the block chain? Without miners won't POS not function? I...
View ArticleH170m- DS3H mobo
I have h170m DS3H motherboard with pci 2x3.0 x1 express and 2x3.0 x16 express slot, I currently have just one 480 but was planning to add 3 more so I can fill that one up. Currently I only have 500w...
View Article[Searching] ROM for Sapphire RX 470 Nitro+ 8GB
Hey guys, I got a question. I saw a lot of threads here about custom ROMs for RX 480 and 470. But I can't find any good, stable and tested ROM for the Sapphire RX 470 Nitro+ 8GB. So my question is:...
View ArticleFYI Win7 x64 + Crimson 16.9.2 + 4*RX 480 (bios mod) = working!
Confirmed working Asrock H97 Anniversary4*Sapphire RX 480 Nitro+ 8 GB with modded BIOSWin 7 x64Crimson 16.9.2Clean install runs w/o any problem and any driver modification.
View ArticleOn amd 16.9.2 we don`t need to sign the drivers!
Hi i just wanted to let you know that with the last update from AMD if you change the bios rom on you gpus you don`t need to sign the ati drivers any more.
View ArticleClaymore GPU labeling- doesn't make sense!
I'm currently trying to tweak the voltage of individual cards in my rig that is 5x 480s and 1x 290 and I noticed something peculiar and inconvenient about the way Claymore labels GPUs.Since the rig has...
View ArticleQuestion about Custom ROMs: Do they work under Linux (ethOS)?
I have been mining for about a year but I am new to the world of modding ROMs. I've not yet done one but I have a Powercolor Radeon RX-480 8G I'm wanting to test this on but I have a question: All of...
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Help Stop Forum Spam
Lately I've been seeing a lot of spam in the forum, and we are doing our best to get rid of it. You can also help. If you see any spam, anything not related to Ethereum, or this forum, please flag it...
View Articlepro btc wont run 6 gpu anymore?
i have a pro btc mobo that i have been using for awhile with 6 cards all like 390s 290xs and suchnever had a problem with 6x gpu before, never even used the onboard molexnow all of a sudden when ever i...
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[Solved] Running Local Parity Node
Hello again team. How are we?I've finally got my rig up and running after taking it on the chin and using Ubuntu Desktop as opposed to Server, and everything seems to be going pretty well. But now I...
View ArticleStability of Windows 10 vs EthOS
What are peoples experiences of the stability of Windows 10 vs EthOS as a platform for hosting Ethereum miners?Are you seeing better stability with Windows 10 or EthOS?Are you seeing higher performance...
View ArticleEthereum solo mining proxy - track rigs, hashrate
Hey guys, I just pushed my mining proxy to https://github.com/sammy007/ether-proxyNow it's easy to control your rigs if you are solo mining ETH using web frontend. Track hashrate, rejects, etc. Also,...
View ArticleBoysie's RX480 (REF) BIOS 29MH LOW PWR - ETH OR DUAL Mining
Hi All,So thought I would play with the other end of the scale and look at low power people, as my other 32MH looks like for now to be the extreme top end covered off.I haven't read anyones posts about...
View ArticleThe difficulty growth in the last 5 days was just nuts....
A few days ago the combined difficulty was around 73T and now its 79T.Nuts....
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How can I check my power output exactly?
Hello guys.Right now I am mining Ethereum with 2 AMD Radeon 7950 GPU's. No problems there . To keep the system running I have a PSU of 700W. System is running 24/7.I am considering to hook the system...
View Article4x 7990 setup problem
Hello,I have a problem with the Asrock H81 Pro BTC when trying to plug 4x 7990 cards (8 GPUs). My setup:- Intel i5 4460- 2000W PSU (Platinum)- 16GB RAM- 60GB SSD- 1x to 16x USB powered risersIf I only...
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Radeon 7990 mem/core/volts
Hey,I am currently running my 7990 cards with:voltage 1.1 voltsmemory 1400 MHzgpu 1100 MHzI get the following hashrate: ~17.32 MH/sPlease share your values
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