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    Saturday, February 24, 2018

    GPU Mining Well this is a first for me. Glad it didn't cause a fire or anything because we were asleep.

    GPU Mining Well this is a first for me. Glad it didn't cause a fire or anything because we were asleep.


    Well this is a first for me. Glad it didn't cause a fire or anything because we were asleep.

    Posted: 23 Feb 2018 11:40 PM PST

    Is there any of you guys use Bitstamp ?

    Posted: 24 Feb 2018 07:13 AM PST

    I wanna buy some ripple coins, but I'm unsure about Bitstamp exchange

    submitted by /u/deerickzlin
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    My favorite rig - 223 mh/s

    Posted: 23 Feb 2018 03:02 PM PST

    Question about server psu and 6-pin capacity

    Posted: 24 Feb 2018 03:52 AM PST

    According to sources the 6-pin pci-e cable can manage 75 W (example source). How then is it possible to use a server PSU like this which has a 12x6-pin breakout card and power 8-pin GPUs requiring more than 75 W?

    What am I missing?

    Bonus question: The PSU linked is 1200 W, but it has 6 pin only breakout card, does that mean it can only produce 12 x 75 = 900 W ?

    Thanks!

    submitted by /u/zalvador89
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    How to power risers, this gets asked a lot.

    Posted: 23 Feb 2018 10:07 PM PST

    Am I doing my this right? I came here to ask if I should buy a second 1050ti for my home computer for mining and now I'm putting a two 1080ti card rig.

    Posted: 23 Feb 2018 10:59 PM PST

    The only thing I'm waiting for is a 90gb SSD in the mail. So far I have yet to put together a MSI z270 board, EVGA 850 G2 PSU, Celeron 3930, two 1080 ti cards, 8 gb RAM, and a wide Milk Crate (arriving Sunday). I'm starting with two cards at the moment so I don't have to worry about risers etc. Once I get this going then I'll figure out what to do next to finish out a 6 - 8 card rig. This is all new to me so I'm not sure what issues I will run into. Is the 850 watt PSU enough for the motherboard and two 1080ti cards? Is it possible to add a third 1080ti before getting another PSU. After seeing a few odd rigs here I thought using a plastic milk crate and zip ties was appropriate.

    Anyways I appreciate the r/gpumining sub. I only came here to ask if I should buy a second 1050ti for my personal computer and now look what you made me go and do. Any help is awesome.

    submitted by /u/lmnfaggot
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    I don't have a microwave...

    Posted: 23 Feb 2018 08:35 PM PST

    $319 8gb

    Posted: 24 Feb 2018 07:26 AM PST

    GPU Rig Farm - Cooling Ideas

    Posted: 24 Feb 2018 06:36 AM PST

    Hey everyone... I have 2 GPU rig farms (each one has 6 GPUs 1070s). I have a dedicated room for those rigs....Currently its winter in my country and outside temperature is around 10 degrees celsius...however as spring approaches, room temperature has increased from 18Celsius up to 24 degrees today...I leave one windows open 24/7.... I would like to design some kind of ventilation or cooling system for this room.... It would be interesing, if you guys could share photos/videos/ideas of the cooling system for Mining farms...

    submitted by /u/Zura_reddit
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    Surge protection when using PDU on 240V

    Posted: 24 Feb 2018 06:29 AM PST

    I had an electrician come to my house yesterday. I am going to get a few 240v circuits installed (L6-30). I have never used 240V yet to power my rigs.

    Right now I have 120v with regular surge protector and tp-link hs110 for control and metering.

    Now on 240v my plan is to buy a metered PDU, maybe a switched one if I can find a good deal. But these PDUs don't offer surge protection.

    What do you guys use?

    Whole home surge protectors? Any other alternatives?

    submitted by /u/beeboptogo
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    13gpu rig running on flash drive, ok?

    Posted: 24 Feb 2018 05:10 AM PST

    I've heard in the past, dunno where, that when you get more than 8 gpus in the same rig, it's not recommended that you install smOS/HiveOS/other distro linux on a flash drive due to speed limitations of flash drives.

    Well, I'm on a windows rig right now just because of that, and I'm wondering if the dude that said that was running a usb 2.0 or earlier flash drive.

    Maybe if I buy a USB 3.1 usb drive, it would be ok? What do you think? Any of you with 10+ gpu on the same rig use usb drives to install OS?

    Thanks

    submitted by /u/bernardopina
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    How many of you mine just one coin? How many of you use switching services (nicehash, minergate, etc)? And how many of you switch coins on your own?

    Posted: 23 Feb 2018 05:26 PM PST

    8 port switch that support 240V AC

    Posted: 24 Feb 2018 03:14 AM PST

    Wondering why profits stay around $7/day for 3 1080s

    Posted: 24 Feb 2018 05:37 AM PST

    Standard Equihash rate for GTX 1080?

    Posted: 23 Feb 2018 05:55 PM PST

    I got EVGA GTX 1080 SC2 Gaming 8GB graphics card recently. Just doing nicehash for convenience and im getting around 498 - 508.1033 H/s on equihash. Using MSI AFTERBURNER: Power Limit - 80 Temp Limit - 65 Core Clock : +114 Memory Clock: +98 Fan Speed: 65 Current GPU Clock: 1746Mhz Current Memory Clock: 4608 Mhz

    I assume thats the best algo but was wondering what similar users get. Guys have any tips or suggestions? I did not do any MOBO changes or anything. Just plugged it in to the mobo and bam.

    submitted by /u/shahrukhatik
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    Should I get into cryptocurrency mining and is it worth it with my rig?

    Posted: 24 Feb 2018 04:37 AM PST

    I have a GTX960 4gb and I'm interested in making money off of cryptocurrency but have no idea where to start so I'm asking you guys

    submitted by /u/krakonHUN
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    Mining Rig - Monitor no signal?

    Posted: 24 Feb 2018 12:27 AM PST

    Hey guys - I am trying to actually get my first rig going and I managed to hit a wall. I cant seem to get a signal on my monitor. My Mobo is Biostar TB250. I believe I connected everything correctly and the signs are - Motherboard powers on with all connected USBS lighting up. The graphics card powers on and lights up. The CPU fan spins.

    I tried disconnecting all graphics cards and then just using the DVI cable directly to the mobo. No luck. Changed ram slots, no luck. You guys think you can shed some light?

    submitted by /u/shahrukhatik
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    Sapphire rx 570 nitro+ 8GB with micron

    Posted: 23 Feb 2018 11:21 PM PST

    Im having a hell of a time trying to bios mod this sucker and would like to know if anyone here has pulled it off. Polaris editor's one click feature could not save me this time.

    submitted by /u/SpicyRamen4dinner
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    SMOS setup help

    Posted: 23 Feb 2018 07:08 PM PST

    When I write the image to a usb drive everything seems to go fine, but then when I go to edit and add my user ID it won't let me view the file. Just says I need to format the drive. What am I doing wrong here?

    submitted by /u/berferd77
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    Humidity

    Posted: 23 Feb 2018 10:32 PM PST

    I have evga cards. I recently check both nvidia site and evga site. They do not list recommended humidity level for these chips/cards. I was curious as to whether there is a recommended humidity level to run these cards at?

    Thanks.

    submitted by /u/bi0mimicry
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    Linux OS controlling of evga gtx cards

    Posted: 23 Feb 2018 10:30 PM PST

    I use windows 10 as my mining OS. I have evga gtx cards that are design with 9 thermal sensors. I also have evga gtx cards that are not design with 9 thermal sensors. My overclocking utility is MSI afterburner.


    The issue is that MSI afterburner cannot control the 2nd and 3rd fan on evga gtx cards that are design with 9 thermal sensors. Thus I have to use evga own OC utility to control those other fans. Cards that do not have 9 thermal sensors, MSI afterburner can control all the fans just fine.

    I was wondering how people running linux OS cope with this issue. Is this even a problem in linux? Can you take control of all fans in linux on cards that have 9 thermal sensors?

    Lastly in windows I use nvidia utility and evga utility software to turn off all LEDs on the cards. Can you turn off LEDs on the cards in linux? If you can, do you do it through the provided nvidia linux drivers or some 3rd party utility?


    Thanks.

    submitted by /u/bi0mimicry
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    What features would you like in a stratum proxy?

    Posted: 23 Feb 2018 11:17 AM PST

    Hi folks,

    I'm gong to write a stratum proxy for the Bitlab miner ( https://coolbits.io/bitlab ), but before I start working on it, I'd like to get some feedback from the community.

    How useful do you find stratum proxies? What are the shortcomings of the ones you've tested? What features would you like to see in a proxy but aren't available? Anything about failover pools that you would like to see?

    Thanks for any comments.

    PS: the proxy will probably be usable without actually mining with Bitlab, ie: you just launch Bitlab for the proxy then use your regular miner(s) to connect to it.

    submitted by /u/coolbitsio
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    Help with B250 mining mobo not detecting HD?

    Posted: 23 Feb 2018 09:09 PM PST

    Hd and cables good, tried all sata ports, csm enabled, everything set to legacy still no detection. Anyone find a fix?

    submitted by /u/Bukkake_Dan
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    So mad right now (I messed up selecting a miner and it cost me)

    Posted: 23 Feb 2018 09:05 PM PST

    So I completely missed the bus on DSTM miner, I sold all my stuff the last spike (can you blaim me, it got crazy for a second there).

    I built my new rig and set it up early Late November/ early December. Grabbed EWBF and was getting 3.3- 3.5 sols per watt, and around 3000 sol/s out of 6 1070ti's. I mine on linux, and right now I really love SMOS.

    Before you give me the efficiency talk I always build my rigs to pull around 1k watts, and I'm 120v so it would be better if I swapped over to a higher volt setup but I don't think that's worth it because I have low energy cost.

    So what happened today, I an across a VOSKCOIN video (he uses SMOS and nvidia cards, plus I dig the dog, therefor I like him). In the video he was talking about DSTM miner. Figured why not try it since I, like everyone else with a green card rig right now, is mining a zcash fork (my poison of choice is zclassic, but post BTCP fork I'm going to HUSH).

    So I went from EWBF to DSTM

    well I am now getting the same efficeny. 3.3-3.5ish SOL/s a watt (not great) ... but yeah I picked up 100 sols/s.

    that's right, I picked up 100 sol/s a second with the same effeceny by just switching to a miner that was already out and stable but I never bothered to reserch.

    .... god damn it.

    TLDR: I went from EWBF to DSTM and picked up 100 Sol/s on zclassic with the same efficiency, I didn't know about the miner because I'm a moron and I have to live with my lost profits and I'm pissed at myself.

    submitted by /u/awriterbyday
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