I find too much undervolting affects stability. Adjusting the power limit also reduces power consumption and the heat output more than lowering the core voltage. I average ~130 W per card full system wattage at the wall.

To those interested:

We have been working last weeks on integrating SMARTCASH in our YIIMP pool and it is working available for mining now. We are finding blocks.

If you are looking for an profitable alternative for Dual mining VERGE you can mine it now @ NLPOOL.

Use this as example.bat

SmartCash: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5133 -dwal <YOURSMARTWALLETADDRESS> -dpsw c=SMART -dcoin keccak

or if you want to stay with Verge :
VERGE: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal <YOURVERGEWALLETADDRESS> -dpsw c=xvg -dcoin blake2s


Please note that with keccak you have to change your DCRI setting in Claymore. For AMD 570 GPU we recommend a value of 6. For AMD 580 GPU we recommend a value of 7.

Happy mining!

>>

NLPool is a Dutch miningpool running in Amsterdam the Netherlands. The pool has been setup to provide a good and stable pool for people who are located in the Netherlands or Benelux. Our pool is dedicated to have less latency meaning lower risks for stale shares. This means you will get higher profits.

Our philosophy:
- Performance
- Profit by lowering latency and stale shares
- Security
- Minimum fees

How to contact us ?
E-mail: nlpool.nl@outlook.com
Telegram: : t.me/nlpool

Key features:
- Amsterdam dedicated server with DDos Protection
- Small mining fee : 0% during the 2 months launch period. After, between 0,5% and 1%
- Anonymous and no registration !
- Hourly payments
- yiimp multi-algo with several coins
- Everything is tested on a second non-productive server before launching to minimize your risks on the actual mining pool. (new stratum, webpages changes, payments and other code updates)

Miners:
For nVidia cards, we suggest you to use  CCminer 2.2.2 : https://github.com/tpruvot/ccminer/releases
For GTX 1080/1080 Ti, ccminer will work but hashrate may be increased with https://github.com/alexis78/ccminer

For AMD cards, tests are ongoing, we had good results using these miners:
https://github.com/tpruvot/sgminer/releases
https://github.com/zawawawa/gatelessgate/releases
https://github.com/ghostlander/nsgminer/releases

Coins:

Here are examples of launch files (*.bat files) for Claymore Dual mining:

VERGE: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal <YOURVERGEWALLETADDRESS> -dpsw c=xvg -dcoin blake2s

SHIELD: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal <YOURSHIELDWALLETADDRESS> -dpsw c=xsh -dcoin blake2s

Infocoin: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal <YOURINFOWALLETADDRESS> -dpsw c=info -dcoin blake2s

Nevacoin: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal <YOURNEVAWALLETADDRESS> -dpsw c=neva -dcoin blake2s

TajCoin: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal <YOURTAJWALLETADDRESS> -dpsw c=taj -dcoin blake2s

MaxCoin: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5133 -dwal <YOURMAXWALLETADDRESS> -dpsw c=MAX -dcoin keccak

CreativeCoin: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5133 -dwal <YOURCreAWALLETADDRESS> -dpsw c=CREA -dcoin keccak

SmartCash: EthDcrMiner64.exe -epool eu1.ethpool.org:4444 -ewal <Your_ETH_WALLETADDRESS>.<YourWorkerName> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5133 -dwal <YOURSMARTWALLETADDRESS> -dpsw c=SMART -dcoin keccak


Here are examples of launch files (*.bat files) for CCMiner (nVidia):

Algo Blake2s:
- Verge: ccminer-x64 -a blake2s -o stratum+tcp://mine.nlpool.nl:5766 -u Your_XVG_Wallet_Address -p c=XVG --cpu-priority=3
- Shield: ccminer-x64 -a blake2s -o stratum+tcp://mine.nlpool.nl:5766 -u Your_XSH_Wallet_Address -p c=XSH --cpu-priority=3
- Infocoin: ccminer-x64 -a blake2s -i 1,1 -o stratum+tcp://mine.nlpool.nl:5766 -u Your_INF_Wallet_Address -p c=INF --cpu-priority=3
- NevaCoin: ccminer-x64 -a blake2s -o stratum+tcp://mine.nlpool.nl:5766 -u Your_NEVA_Wallet_Address -p c=NEVA --cpu-priority=3
- TajCoin: ccminer-x64 -a blake2s -o stratum+tcp://mine.nlpool.nl:5766 -u Your_TAJ_Wallet_Address -p c=TAJ --cpu-priority=3

Algo Keccak:
- Maxcoin: ccminer-x64 -m 2 -a keccak -o stratum+tcp://mine.nlpool.nl:5133 -u Your_MAXCOIN_Wallet_Address -p c=MAX --cpu-priority=3
- Creativecoin: ccminer-x64 -m 2 -a keccak -o stratum+tcp://mine.nlpool.nl:5133 -u Your_CREATIVECOIN_Wallet_Address -p c=CREA --cpu-priority=3
- SmartCash: ccminer-x64 -m 2 -a keccak -o stratum+tcp://mine.nlpool.nl:5133 -u Your_SMARTCASH_Wallet_Address -p c=SMART --cpu-priority=3

Algo Neoscrypt:
- Vivo: ccminer-x64 -a neoscrypt -o stratum+tcp://mine.nlpool.nl:4233 -u Your_VIVO_Wallet_Address -p c=VIVO --cpu-priority=3
- Innova: ccminer-x64 -a neoscrypt -o stratum+tcp://mine.nlpool.nl:4233 -u Your_Innova_Wallet_Address -p c=INN --cpu-priority=3
- GoByte: ccminer-x64 -a neoscrypt -o stratum+tcp://mine.nlpool.nl:4233 -u Your_GoByte_Wallet_Address -p c=VIVO --cpu-priority=3

Algo Scrypt:
- Gulden: ccminer-x64 -a scrypt -o stratum+tcp://mine.nlpool.nl:3433 -u Your_EFL_Wallet_Address -p c=GLD --cpu-priority=3

Q/A:
- Can I request to add a coin ? (Please, yes!)
Reply this thread or contact us by e-mail.
- Where is my payment ?
The payments are performed each hour for all (unpaid) balances above 0.001. If you participated in the mining of a block of a crypto-currency, if the block is not orphan or uncle, when the block is confirmed (a few minutes, hours or days for some cryptos), your balance will be increased of X (=block reward minus pool fee ) percent of accepted shares for the block.

Im facing a curious issue Claymore. I am running 13 x RX 460 cards on an Asus B250 MiningExpert under Windows 10 (1709).
If I try to run the Miner with all 13 GPU's it just BSOD's right after it lists out all GPU's and starts showing ASM mode for them.
If however, I run two instances of the miner and split the GPU's into groups of 6 and 7 using -di, the two instances run perfectly fine.
I thought you had already optimized the miner for 9+ GPU's? Any Idea why this could be happening?
While two instances of the miner work fine for me, its sub optimal as a solution.

With v11.5 I previously dual mined SmartCash until it was no longer profitable and had at most 1-2 ETH incorrect shares per 1000.

https://bt.irlbtc.com/view/1433925.msg32298051#msg32298051

I'm very happy with the rig stability, even increasing my overclock. It's also run for 3+ days with ZERO problems on v11.5.

https://bt.irlbtc.com/view/1433925.msg32771521#msg32771521

When dual mining you also need to lower your overclock.

I will try today to swap the OS (just to change the SSD from the mining rig).
If that helps than it's some driver/OS issue.. I will reinstall Win10, if not I have one more shot with changing the PSU, after that I am pretty clueless.. games run fine though..

I don't get any supported clocks:

C:\Program Files\NVIDIA Corporation\NVSMI>nvidia-smi.exe -q -d PERFORMANCE

==============NVSMI LOG==============

Timestamp                           : Wed Mar 28 08:35:34 2018
Driver Version                      : 391.35

Attached GPUs                       : 1
GPU 00000000:01:00.0
    Performance State               : P0
    Clocks Throttle Reasons
        Idle                        : Not Active
        Applications Clocks Setting : Not Active
        SW Power Cap                : Not Active
        HW Slowdown                 : Not Active
            HW Thermal Slowdown     : Not Active
            HW Power Brake Slowdown : Not Active
        Sync Boost                  : Not Active
        SW Thermal Slowdown         : Not Active
        Display Clock Setting       : Not Active


C:\Program Files\NVIDIA Corporation\NVSMI>nvidia-smi.exe -q -d SUPPORTED_CLOCKS|more

==============NVSMI LOG==============

Timestamp                           : Wed Mar 28 08:36:01 2018
Driver Version                      : 391.35

Attached GPUs                       : 1
GPU 00000000:01:00.0
    Supported Clocks                : N/A

I have a rig based on H110 Pro BTC+ motherboard with 12 GPUs, it works fine (v11.5, latest drivers, Windows 10). Miner itself cannot cause BSOD, it must be something related to PSU (try "-gser 2"), hardware or drivers.
If you think that the reason is the miner, try some other miners to confirm it.

Probably a dumb question, but, where do I find the Readme?

Guys,

What is causing this? Everyday almost at the same time on multiple machines...? Anyone with similar issue? Running v11.5....




                                                                                                                                                                                                                                                                                                                               

Hmmm. lidag or gser do not help, it just bsod's with atikdmg dll error. Swapped out the PUS's and no change. Additionally, all 13 work fine in one instance when clocks/volts are at stock, but fail when overclocked/undervolted.
What is curious is, I setup a second system exactly the same way today and that works fine overclocked/undervolted with all 13 in one instance of the miner. So now I have no idea why the first system wont.