Hello every 1, I have simple question and problem. I mean : whenever I try to mine crypto-currencies with for example "EWBF's CUDA Zcash miner" on linux x64 bit it always say ./miner : access denied in terminal console,on my windows 7 I can access all miners without any problems ;/ On linux it doesn't matter if I run miner as administrator or root or another user with all flags or iven with "sudo" command.Right now I only mine ETH but on my old windows 7 I mine XMR with 300+h/s almost all the time on flypool.com pool. Is  there maybe something I miss that I can't gain access to this miner??

PS my cpu is intel and my card is evga 970 gtx(nvidia)

i think about MEMEcoin and later exchange them to LTC

remember that coinswarz.com and wheretomine.com are sometimes outdated and they don't give you actually difficult etc

BTW for example i how 489374823 on galaxy-coin how i can add them to www.cryptsy.com ?? and what site you recommended me to transfer BTC to paypal?? i thinking about virwox or skrill.com

thanks dude ^_^ so i try R9 280x first

electricity cost are $0??XD not in this world ;DD ok thanks ) and last question if you have 2 GPU to choise R9 280x and Radeon 7950HD what is your choise??

so ok if i correctly understand if difficulty have 2.3 i can earn this 1BTC right??

1.maybe 16hours?? in weekends of course 48H
2.in the future yes...
3.hhmm i only need change GPU and this card cost me 400-450$
4.now in poland there is 0,61 zł so in dolars it will be 0,20$/kwh in 1day it will be 5-4,50$
5.i know that difficult can change )
6.for example emeraldcoin (calculate on coinswarz) 0.000129

i know that guarantees can change don't worry )

thanks ) this pages can help me a lot ) so if i correctly understand with this card i can mine even 1BTC in 31 days?? of course with power cost and difficulty can change )

btw can u tell me i correctly calculate kh/s?? http://www.wheretomine.com/ type 650kh/s and take earnings for top (you should have MEMcoin as first coin)

*not bad emot* xD i have question 2u my supply power(ocz modxstream pro 700w) can hold Radeon 7950HD or R9 280x??; ) (only 1GPU right now)

wow so your PC must be a beast ;PP LTC difficulty is high ; ))

no problem mate ur welcome ) i don't know ;(( i am new in mining and right now i planing to buy GPU(only 1 right now) and what pool you prefer?? or just solo??..

why u think??.. in other screenshots and forums people write the khs/s on this card differ from 500-650...

BTW what card should i buy?? sapphire radeon hd 7950?? or R9 280x?? what is difference between these cards??

ok thanks for help now for example i have 1BTC from exchange crypto-coins and i know that not all crypto-coins can be exchange at "cryptsy.com' and if i have 1BTC on this page on my account how i can send them to my main BTC wallet??

hhmm that nice ) (1BTC per month..not bad right now) what you prefer to start mining?? it's better to mine in pool or just solo??

and can i plug this card to my motheboard??
http://www.asrock.com/mb/NVIDIA/N68C-S%20UCC/?cat=Specifications

so ... the forum(another not this) is for idiots and only idiots ;_; and.. this person is admin *.*("idiots idiots everywhere in the world:]")

BTW okey so i find this graphic card:

http://www.amazon.com/Sapphire-Radeon-PCI-Express-Graphics-11196-19-20G/dp/B00CPLI74S/ref=sr_1_1?s=electronics&ie=UTF8&qid=1386956147&sr=1-1&keywords=sapphire+radeon+hd+7950

and this card have 500khs/s and can you tell me i correctly calculated??

http://www.coinwarz.com/calculators/spots-mining-calculator/?h=500.00&p=500.00&pc=0.21&pf=0.00&d=2.33805056&r=49.00000000&er=0.00017565&hc=0.00

if i correctly understand from this website i can mine 1BTC in 27,01days??(i know that difficulty can change about every 12-14 days ) )

@WilkMilk4coin woow you have google.com information in your head??XD dude you are AWESOME!!:D in another forum like bitcointalk.org one men told me that i can mine scrypt coins with USB but they must be from ASIC ONLY!! like this usb:
http://www.amazon.com/BPMC-Blue-2-2-2-7-Bitcoin-Miner/dp/B00GRJUE0Y/ref=sr_1_6?s=electronics&ie=UTF8&qid=1386953134&sr=1-6&keywords=asic+usb

how i can calculate 2 2.7ghs/s usb for khs/s?? and i would like to main crypto-coins like on this page:
http://www.coinwarz.com/cryptocurrency/?sha256HashRate=1000.00&sha256Power=500.00&sha256PowerCost=0.1000&scryptHashRate=1000.00&scryptPower=500.00&scryptPowerCost=0.1000&sha256Check=false&scryptCheck=true

i mean galaxycoin,spots,grandcoin and rest ..

thanks a lot a lot a lot a lot xD you are my sensei's ;DD and i am your beginner padawan ^_^ for example if i have ASIC usb 2.7ghs/s i mine with power like this?? and if i have 2xusb with 2.7ghs/s i have 5.4 ghs/s mine power?? i know that sometimes rigs gpu cpu can differ from ghs/s and rest of units like khs/s mhs/s

@edit:can you tell me i calculate correct how crypto-coin i can mine with 500khs/s??

http://www.coinwarz.com/calculators/galaxycoin-mining-calculator/?h=500&p=500.00&pc=0.20&pf=0.00&d=0.25496726&r=64.00000000&er=0.00002000&hc=0.00

@edit2:i know that ASIC usb can mine crypto-coins

thank you guys for this PERFECT steps but my budget is not so big right now so if i correctly understand if i bought this R9 280x graphic card(only ONE!!) it will be good to main crypto-coin?? if i correctly calculate on this page..

http://www.coinwarz.com/cryptocurrency/?sha256HashRate=1000.00&sha256Power=500.00&sha256PowerCost=0.1000&scryptHashRate=750&scryptPower=300&scryptPowerCost=0.1000&sha256Check=false&scryptCheck=true

for example i buy this R9 280x graphic card if i must change something in my hardware??(remember only one!!) and please be look at my current hardware set-up

ok i understand so the best way to main crypto-coins is buy better graphic card?? for example radeon 7990??(if i like to buy 1only) but my power supply can hold this card??

ffuu ;(( and what about altcoin?? i need GPU for this??


@edit1:if i have this USB's i can mine any SHA-256 coins??

good damn it;/ but if i by rigs like that http://coinreel.com/wp-content/uploads/2013/08/butterfly-labs-5-ghs-asic-bitcoin-mining-rig-the-jalapeno.jpg (5ghs/s) i am be avaliable to mine scrypt coin?? or what i need to buy to mine scrypt coin