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1  Alternate cryptocurrencies / Altcoin Discussion / Re: amd r9 280x mining speed on: December 08, 2014, 12:37:12 PM
yep, but i have to mess with vram temperatures right?


You always do, vram is normally the problematic part of the card, since its not usually cover by the cooling system on the card (in some cards it is, such as any Tri-x edition)

If your hashrate jumps down due to temps, its normally vram Sad

Wow, you bumped a really old thread. Anyway, no one mines Scrypt on GPUs anymore Tongue

Its nice to remember old times tho  Grin

Neoscrypt is kikin' Wink

Hell yes it is. Got my 280X doing 420kh/s on Neoscrypt.

Can you share settings please? Im on windows 8.1 pro latest drivers and a r9 280x as well running on cgminer, so far y just got 75kh...

It's not my settings - I've edited the kernel more.

Cmon thats a huge change! I should be able to get 200 at least right?

Yeah, probably - depending on driver version.

Cmon im asking for help here Sad

14.9 and higher will give you nothing but HW errors, try 14.6 or 14.7, to start.

Allright thanks for the start point

You should try 14.6 first and if you have problem then you upgrade to 14.7.
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: R9 290X SAPPHIRE HASHRATES on: December 08, 2014, 12:36:05 PM
I have a few of those cards and they get about ~5.2Mhash/s per card. No idea how you can get 10Mhashs per 290X.



See the reddit post. Use the bins I made.

Nice, you finally make your kernal public?
3  Bitcoin / Mining speculation / Re: Wanting to get serious about mining, tips? on: October 27, 2014, 01:10:50 PM
Cloud mining
4  Economy / Service Discussion / Re: how long CEX.io is gonna be down? on: October 27, 2014, 01:09:55 PM
Its back but pretty slow..
5  Economy / Services / Re: [PrimeDice] (Staff Only) Earn Bitcoins Simply By Posting on: October 27, 2014, 01:09:00 PM
Why not just do it fix rate based on activity? and 30 post minimum per month...
6  Other / Beginners & Help / Re: Mining Bitcoin-CryptoCurrency In the Future?! on: October 27, 2014, 01:08:17 PM
We should have a coin that is proof of connection, then yes we can mine with connection..
7  Other / Off-topic / Re: Iphone or Samsung on: October 27, 2014, 01:07:43 PM
Iphone
8  Other / Off-topic / Re: What would you do if you received 20 bitcoins? on: October 27, 2014, 01:07:29 PM
Buy a house!  Grin

Not enough for a house..
9  Other / Off-topic / Re: Post your Total time logged into Bitcointalk on: October 14, 2014, 01:16:59 PM
Total time logged in: 2 days, 9 hours and 10 minutes.
10  Bitcoin / Mining / Re: Bitmain - Prices are Ridiculous on: October 14, 2014, 01:15:24 PM
But the profitability seems to be dropping.. so not worth buying it Smiley
11  Economy / Speculation / Re: Urgent Update: Bottom is in. Time to Buy! on: October 13, 2014, 08:10:06 AM
Time to buy now or never.... I have bought back some BTC that I sold Smiley
12  Other / Off-topic / Re: What Song are you Listening To? on: October 13, 2014, 08:08:03 AM
Luciano Ligabue - Il muro del suono
13  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][POOL] BoostPool.com - Optimized AMD GPU multipool - Groestlcoin payouts on: September 27, 2014, 01:07:45 AM
Sorry I don't want to troll but people are really still mining scrypt with GPU?  Shocked
You guys are really brave.

grs-sgminer displays in scrypt hashrate but the optimized kernels are groestl and myr-groestl
boostpool is mining the most profitable coins using groestl and myr-groestl algo
it just uses scrypt display speed to make it easier to compare in profitability websites

thats my understanding

ah ok cool. Thanks for the clarification. But I got GRS in return right ?

you can choose either GRS or BTC payout

for GRS payout, the payout scheme is different, srcxxx calls it pay per speed (PPS)
he posts the price for each 1Mh speed on twitter
currently it is 750 PPS
so if your miner hashes at 1 Mhs and you mine for a day you would get 750 GRS
last price of GRS in mintpal as of writing is 0.00000346
750 GRS * 0.00000346 BTC = 0.002595 BTC for 1Mhs

That is weird, do I get more if I change my payout from BTC to GRS?
14  Bitcoin / Hardware / Re: ANTMINER S4 2TH/s, Batch 1 on Sale this week, shipping before Sept. Ends on: September 19, 2014, 01:14:01 AM
My guess is 1.9 to 2.4 for s4

That is good price, I would buy. But seeing BTC drop to $400 level I dont think that would be the case..
15  Bitcoin / Hardware / Re: water cooling an s2 on: September 11, 2014, 01:31:35 PM
Has anyone given it any thought or designed water coolers for the s2's? 

My thought is it install the water heat sinks in between the hashing cards. 

thoughts of any kind are appreciated.

Thank you.

<Robb>

Use mineral oil instead, it is also easier as you just need a aquarium that can fit a S2.
16  Other / Off-topic / Re: Ban the person above you (jokingly). on: September 11, 2014, 01:30:17 PM
Banned for not understanding bitcoin  Wink
Banned for being in PD signature campaign.

Banned for having referral link signature.
17  Alternate cryptocurrencies / Mining (Altcoins) / Re: Litecoin mining rig on: September 11, 2014, 01:29:31 PM
Bitmaintech L1 seems to be good deal, too bad it is pre-order..
18  Other / Beginners & Help / Re: Random address sent me 1 satoshi on: September 11, 2014, 01:26:34 PM
Hate dust, sometimes you pay even more fee just to send them..
19  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][POOL] BoostPool.com - Optimized AMD GPU multipool - Groestlcoin payouts on: September 11, 2014, 04:14:17 AM
scrxxx you are doing a good job in this multipool. Keep up the good work. Although I don't know how much your fee is, but the payout seems to be much much better then x11 multipool or any other algo I can find. Please let me know if I am wrong Smiley

You are correct, the payouts are higher than other pools and other algos. At least for now.
I regularly check poolpicker.eu to see what's going on.

Agree with that and like this pool really much Smiley. I understand that it is still in beta but could you let us have a way to see per-worker info? It doesn't have to be really pretty, just a simple ugly interface would do.

The reason I want this so badly is I just because I just transferred 20+ rig from wafflepool to boostpool and I have been using the wafflepool per-worker info to determine which rig is down and I fix that rig. Right now I have to manually check 1 by 1 every morning.

Thanks again and I love your pool...
20  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][POOL] BoostPool.com - Optimized AMD GPU multipool - Groestlcoin payouts on: September 09, 2014, 08:31:03 AM
> Thanks for the quick reply, another quick question, I have added _1 _2 behind my address for pool username. But when I view my rig in boostpool.com it doesn't show each rig. Did I do anything wrong?

It should be fine. I haven't done the per-worker statistics yet. Should be done shortly (this week probably).
Sorry about this.

If you are getting "accepted" in grs-sgminer, then all is ok.

PS: If you are worried, please PM me with your wallet address and I'll look it up for you in the backend system.

Thanks

Was hoping the statistic per-worker can be up sooner, I dont want to check my 20 miner individually using team viewer. Yes I am old school Smiley
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