• Hello Guys just to answer you here about the Signatum, because the last thread about [Ann]Sigt 2.0 was closed, so i couldn't answer to all questions.

The answer about sigt2.0 is it's still working, the wallet work, i confirm it. And the staking work too. I receive 0.8 sigt yesterday.

- Strong together: And let's remake the community strong like on Lord of the ring.
We are still 16. I'm one of them! I answer present! Who else?
And if you are one of them feel free to write here to be welded.

Refusing the swap and keeping us free on Sigt so the market still will be alive.

 Hello Guys i really need your help, about a graphic card i bought,its a new and i cant mine

as the title said its a rx 470 nitro+




 and i  got this error with the car rx 470 nitro + Hynix memory i have the miner claymore 9.7 with last crimson drivers
i have some hash 564h/s written then i got

Share found but then imedialty in each one i got
in red :

Cannot find block data
{"id":1,"jsonrpc":"2.0","error":{"code":-1,"message":"Lowdifficultyshare"},result"null}}
cannot blob data

thats weird i don't know how to fix it is it a problem and dont know why thats happen
trying to mine monero i do my .bat file

I try 2 tests already
-1°) I try this one with an another psu with 2/3 card rx 470 with  a 750w gold but still got the problem.with motherboard 81 pro btc asrock with 4gb -(supply got 4 slot for vga cable for 4 card i suppose, the gold is a new a supernova supply the best)

-2°) with a basic computer family window 7 2go ram with a normal basic Psu (probably around 400 450w i dont know exactly the computer has 2/3 years a least) i plug the card in the long PCIE there was not wire to supply the graphic card so i used an adapter double molex to pci 8 pin to supply the graphic card one the side, should work anyway cause it looks mining without crashing but got this error i wrote in red.


may its the programe or driver or something, may i need to press the bios button on the card?
I didnt change the bios of the card cause i dont know how and scared to destroy it.
i have gpuz too. waiting for your advice/help Miners

Hello i really need help if someone know

i try to mine with 3 rx470 nitro + sapphire and was good it some samsung memory,

then i have add another rx470 nitro + sapphire (so the 4th and some problems arrive

like :

Error in server response
"id":1,"jsonrpc":"2.0","error":{"code":-1,"message":"Lowdifficultyshare"}}

or (( some invalid share on minergate) -0.1xmr balance and -0.1xmr two consecutives days )

when i disable this card hynix it was mining good in one pool (monero.miningpoolhub.com)
no json error low difficulty share

i have use gpuz to watch the card the 4th and i noticed it was Hynix and not Samsung

is it a problem of compatibily mining?

should i put this on in another computer for mining with her? or give back( but i will have to pay a bit the return and catch a good one samsung?)

Best regard hoping in the answer 

Hello
i really need help because im trying to do a mining rigs ( bcn or xmr)

using 2 graphics cards Sapphire RX 470 nitro +

Well when i mine with one cards its okay using the mother board and pci express riser usb 3.0 working too.

but when i try to mining with two cards problems come.



My computer crash in 1-2min after the both are plug in riser.when i plug my hdmi cable in the first cards 640h/s and 640h/s then crash
my mining are reduce when i plug the hdmi cable in the other one 640 h/s and the other 170h/s.

I dont know how to fix Hdmi dummy plug didnt work,(got a black screen but mining but after 1-2 min its crash too)

There is something to do?

I got a motherboard asrock H81 pro btc.
May have to configure bios?

I really need your help im a beginer not a pro im scared to flash bios or card so something easy could great. using a window 7 x64
I got Power supply with a 8 pin and the other 6 pin so i have put an adapter 8 pin to plug both cards.
but the power should be enought near 600w.

Best regards