Bitcoin Forum
May 09, 2024, 02:48:50 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 [32] 33 34 35 36 37 »
621  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [ICO] BananaCoin - World's first blockchain option for banana plantation on: September 28, 2017, 12:02:43 AM
If the whole business is based on the crypto currency, then how can it be insured against the volatility of the exchange rate on the Exchange?
The fact is that the underlying product is a real product whose value is tied to the market value of this product in USD. This can be considered a kind of insurance!
In general, do they have any business plan, which describes all the costs of further expansion of the plantation. To know what exactly will the investment go?
Of course, you can look at it on the website, there's a whole section devoted to this!
622  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [ICO] BananaCoin - World's first blockchain option for banana plantation on: September 28, 2017, 12:00:27 AM
If the whole business is based on the crypto currency, then how can it be insured against the volatility of the exchange rate on the Exchange?
The fact is that the underlying product is a real product whose value is tied to the market value of this product in USD. This can be considered a kind of insurance!
623  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [ICO] BananaCoin - World's first blockchain option for banana plantation on: September 27, 2017, 11:57:05 PM
If I invest in a project, can I visit the plantation as a guest?
Among the investors will be a lottery, and three of them will be able to visit the plantation and personally communicate with the farmers.
But on the site they say that each investor will be able to visit the plantation
Maybe the lottery participants received a ticket fully paid by the company? I dont knowMaybe the lottery participants received a ticket fully paid by the company? I dont know
still somehow strange. The site says one thing, but in fact it's not. Undecided
I think this is the right decision. After all, if all investors want to come and see the plantation live, then imagine how many people can come! After such a visit, no bananas can grow on such a land LOL
624  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [ICO] BananaCoin - World's first blockchain option for banana plantation on: September 27, 2017, 11:53:40 PM
If I invest in a project, can I visit the plantation as a guest?
Among the investors will be a lottery, and three of them will be able to visit the plantation and personally communicate with the farmers.
But on the site they say that each investor will be able to visit the plantation
Maybe the lottery participants received a ticket fully paid by the company? I dont knowMaybe the lottery participants received a ticket fully paid by the company? I dont know
625  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [ICO] BananaCoin - World's first blockchain option for banana plantation on: September 27, 2017, 11:29:25 PM
If I invest in a project, can I visit the plantation as a guest?
Among the investors will be a lottery, and three of them will be able to visit the plantation and personally communicate with the farmers.
626  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: March 18, 2014, 11:18:18 AM
meni je u prosjeku dolazila roba iz hong konga do zg-a za 3 dana a na carinu sam cekao i po tjedan dana nekad i vise. Racun bi im uvijek dostavio u roku od 24h i nakon toga jedno 5 dana nista.
627  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: March 10, 2014, 05:37:01 PM
ako si pak pobornik ''polovicnih rjesenja'' mozes uzeti corsair CX750M(bilo bi pozeljno da undervoltas kartice i da imas neki slabiji procesor koji ne trosi puno) koje je dosta jeftinije ali je bronze cca 700kn i 4gb memorije
pa on ima R9 270 zar te kartice ne troše malo struje 100-200w po kartici plafon
ma corsair od 750w ce mu vrtit to kako god okrenes(meni dva CX750 drze 4x280x) ali rekoh zbog potrosnje mu je bolje da je napajanje cim manje optereceno
628  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: March 10, 2014, 05:13:08 PM
ako si pak pobornik ''polovicnih rjesenja'' mozes uzeti corsair CX750M(bilo bi pozeljno da undervoltas kartice i da imas neki slabiji procesor koji ne trosi puno) koje je dosta jeftinije ali je bronze cca 700kn i 4gb memorije
629  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: March 07, 2014, 11:32:56 AM
evo moja drama se nastavlja hh... Cry

postelao sam 2 kartice i undervoltao ih i sve je super radilo...
onda sam prikopcao drugo napajanje (isto corsair CX750M) i stavio trecu karticu na njega i tu je krenulo sranje. Znaci na drugo napajanje sam spojio trecu karticu i njen molex od risera.
Cijelo vrijeme sam na karticama do sada imao dummy plugove a monitor je bio spojen na integriranu grafiku kako mi komp ne bi bio usporen
Kada sam probao upaliti komp sa trecom karticom samo su se ventovi vrtili ali nikakve slike na monitoru nije bilo...cak se komp restartao par puta sam od sebe na pocetku. Sve sam  ugasio i maknuo trecu karticu i dodatno napajanje i probao upaliti komp sa prijasnje 2 kartice, pa samo sa jednom, pa onda i samo sa integriranom ali je monitor bio u sleep modu cijelo vrijeme.
Od tada vise nemam nikakve slike na integriranoj grafici. Komp radi ok kada monitor spojim na jednu od kartica ali integrirana je mrtva i nema je u device manageru. Probao sam bios postavke vratit na tvornicke vrijednosti ali bez ikakvog efekta.
Pretpostavio sam da je mozda problem u powered riseru...kojeg sam btw dosta platio. Kada sam gledao pinove na njemu primjetio sam da su dva pina spojena komadicem lema(mozda je samo ostatak paste jer se ful lako dalo skinuti s noktom). Kartica koja je bila spojena radi ok preko drugog risera(bez molexa) a ovog se ne usudim ni probavat da ne bi jos nesto otislo.

Moje pitanje je... da li je sigurno taj riser uzrokovao sranje ili mozda nisam smio spajati molex od graficke na sekundarno napajanje jer sam citao po forumima o tome i neki kazu da se svi molexi sapajaju na primarno napajanje dok rugi kazu da je svejedno a treci da se uvijek spaja molex na napajanje na kojem je spojena kartica.
630  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: March 07, 2014, 01:39:22 AM
sad sam spojio prve dvije. Jedna je undervoltana druga jos nije jer nisu isti proizvodaci. Uredaj za mjerenje snage na uticnici mi pokazuje max 680w. Da li je to sigurno za napajanje? Ne zelim da mi crkne nakon par dana

da bi bio siguran trebas 850w psu za max 700w teret. imas kvalitetno napajanje, ali 2x280x nije za njega. uvjek budi barem 100w ispod limita na +12v.
npr. na jednom rigu imam corsair tx850, sa single railom, i max 840w na +12v, ali sve iznad 750 w je ludost, glupost koju ces kad tad platiti.
mozda ne krepa ni par mjeseci, ali kad tad hoce.
ili neka kupi seasonic i ako je napajanje 850 W vozi bez problema 820-850W par godina a ako i ckne nije crklo tebi nego uvozniku.
Uglavnom moji seasonici 850W voze na 800-850W bez problema(kad su 90-100% opterečeni tada im je iskorištenje 90% kad im je opterečenje recimo 50% tada im iskorištenje drastično pada)

sad sam skuzio da mi TRIXX uopce nije loadao profil od undervoltane kartice. Sada sam napravio undervolt obje i potrosnja je oko 580w sto je mnogo manje.

No sada sam naisao na slijedeci problem:
Kada je u rigu samo jedna kartica TRIXX se pokrene prilikom startupa i postavi vrijednosti clockova i voltaze na zadane vrijednosti u profilu. Kada dodam jos jednu karticu i napravim profil i za nju sve radi ok, ali kad se komp restarta TRIXX samo loada profil od prve kartice a druga se vrati na tvornicke postavke.

Probao sam izbaciti CCC.exe iz startupa ali izgleda da je problem u TRIXX-u. Trazio sam po netu i nasao dosta ljudi koji se zale da im se loada profil samo od prve kartice ali nitko nikakvo rjesenje ne nalazi. Probao sam instalirati i afterburner ali mi na njemu nije dostupno da mijenjam voltazu kartice.
Znaci problem je samo prilikom restarta. Mislio sam da bi bilo korisno imati sve automatizirano ukoliko nestane struje ili se nesto srusi da se rig sam restarta i pokrene cgminer i nastavi sa radom. Clockovi mi nisu problem buduci da su oni definirani u bat file-u cgminera...jedno voltaza.
631  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: March 06, 2014, 03:31:45 PM
sad sam spojio prve dvije. Jedna je undervoltana druga jos nije jer nisu isti proizvodaci. Uredaj za mjerenje snage na uticnici mi pokazuje max 680w. Da li je to sigurno za napajanje? Ne zelim da mi crkne nakon par dana
632  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: March 06, 2014, 10:47:16 AM
Kako spojiti powered x1 na x16 risere na rigu sa dva napajanja? Da li spajam sve molexe na glavno napajanje koje napaja maticnu ili svaki molex na napajanje koje je spojeno na njegovoj kartici?

Trenutna konfiguracija je ova:

2x napajanja Corsair CX750M
4x 280x kartice
4GB RAM

Takoder me zanima da li mogu jednu karticu spojiti sa riserom bez molexa i ostale tri sa powered riserom?
633  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MAX] MaxCoin - Alive and Kickin' on: February 26, 2014, 10:57:31 PM
Hi,
I just started mining maxcoin with undervolted XFX 280X. With the setting below Im getting 315mh/s


setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer.exe --gpu-platform 0 --keccak -o POOL -u USER -p PASS --gpu-engine 1032 --gpu-memclock 1500 --gpu-powertune 20 --auto-fan --temp-target 68


Target temp in bat file is not applied when I start cgminer for some reason. It works when i manually set temp target in cgminer menu after it starts but temp target in .bat file is useless.
I tried --temp-target 68 and --temp-target=68 and the same thing happened on both of my rigs

Try to add --auto-gpu:


Code:
--auto-fan          Automatically adjust all GPU fan speeds to maintain a target temperature
--auto-gpu          Automatically adjust all GPU engine clock speeds to maintain a target temperature

and download latest cgminer 3.7.3 http://maxdl.1gh.com/cgminer-windows.zip?nocache=0.7317214980721474

I figured it out....there was a conf file created in cgminer directory which was there when I downloaded cgminer and I forgot to delete it. I know I'm so stupid lol. Now Im getting 347mh/s Cheesy
634  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MAX] MaxCoin - Alive and Kickin' on: February 26, 2014, 10:30:48 PM
Hi,
I just started mining maxcoin with undervolted XFX 280X. With the setting below Im getting 315mh/s


setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer.exe --gpu-platform 0 --keccak -o POOL -u USER -p PASS --gpu-engine 1032 --gpu-memclock 1500 --gpu-powertune 20 --auto-fan --temp-target 68


Target temp in bat file is not applied when I start cgminer for some reason. It works when i manually set temp target in cgminer menu after it starts but temp target in .bat file is useless.
I tried --temp-target 68 and --temp-target=68 and the same thing happened on both of my rigs
635  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: February 26, 2014, 11:11:52 AM
nikad nisam mineao sha-3 pa sam sad isao probat na jednoj kartici i skinuo sam modificiranu verziju cgminera. Hashrate mi je na scrypt-u bio 500kh/s a sada mi je 197mh/s. Da li je to u redu? Da li i tu treba postelavat concurrency ili je to samo za scrypt?
636  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DOGE] Dogecoin - very currency many coin - v1.5.2 Released, please update! on: February 20, 2014, 11:31:06 PM
is it safe now to send my DOGE coins from doge.hashfaster.com directly to cryptsy? It was not recommended before because of recent fork
637  Local / Hrvatski (Croatian) / Re: Hrvatski (Croatian) on: February 20, 2014, 05:35:03 PM
cuo sam od mnogo ljudi da od ove godine porezna ima pravo na uvid u tekuci i devizni racun. Koliko je to sada u praksi zazivjelo nitko ne zna. Ja sam prije nekih mjesec dana podignuo manju sumu sa bitstampa na devizni i nitko me nista nije pitao.
638  Alternate cryptocurrencies / Mining (Altcoins) / Re: XFX R9 280X temperature problem on: February 19, 2014, 03:12:29 AM
ok. I will play a bit more and see what I can come up with. I have a stupid question: why the card voltage is always back to stock value when I restart my computer? how I can avoid that?
639  Alternate cryptocurrencies / Mining (Altcoins) / Re: XFX R9 280X temperature problem on: February 19, 2014, 01:00:05 AM
I just reinstalled the drivers and everything went back to normal. Card is undervolted and hashing stable 733kh/s at 50% fan speed. We will see what will happen when I add more cards to the rig and temps got higher.
640  Alternate cryptocurrencies / Mining (Altcoins) / Re: XFX R9 280X temperature problem on: February 18, 2014, 03:46:43 AM
I just found out that my card is not voltage locked so I can change it in TRIXX. Current voltage is 1225. What voltage should I set? (clocks should stay the same right?)

BIOS version is 015.040.000.001
Nice! Start at 1100 mV and go down to ~1000, in steps of 10 mV, for that 1055 Mhz (and some safety). It will lock up, artifact, throw HW errors or appear SICK/DEAD somewhere in the middle if it gets too low. Just pick the lowest voltage you can get it stable and keep looking at those VRM temperatures.

Mine can reach 1100+ Mhz at 1087 mV. Other as low as 1050 mV.

so if I go too low with voltage and graphic crashes when I restart everything should go back to normal? I guess if I ever decide to sell or RMA the card I can switch to factory voltage and no one will ever know I have changed it?
what is your hashrate per card and what are your temps? are your cards placed into case?
When you restart it is back to normal, you need Trixx to reapply voltage. I never saw a card losing warranty by undervolting.

When I mine scrypt, my cards are below 63şC (I'm sorry I don't remember exactly atm lol), except one. They are in an attic with abundant air circulation and 2 large fans. I have 2 cards plugged on each motherboard (R9-270 + 7870XT, R9-270 + 6950) and others on risers (7970 and 280x's).

nice. I just found my lowest voltage 1093mV. On 1087mV I get BSOD after running cgminer for a few minutes. Power consumption fell 50W after undervolting.
Right now I'm hashing 737kh/s 1060/1500MHz powertune:0 core temp 58C fan 88% VRM temps:92, 90C. I will try to raise more engine clock and see what happens. So far everything looks stable. Thanks a lot

EDIT: now my hashrate cant get above 500kh/s at the same settings for some reason...even if I raise the voltage back like it was previously...
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 [32] 33 34 35 36 37 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!