Is good?

[albysprx]

with cudaminer i get 22-25 khash/s with a nvidia gt 540M...
is that good? how can i improve it?

[Wusolini]

with cudaminer i get 22-25 khash/s with a nvidia gt 540M...
is that good? how can i improve it?

Stop it, you're only wasting time and energy.

[nwfella]

with cudaminer i get 22-25 khash/s with a nvidia gt 540M...
is that good? (yes) how can i improve it? (don't think you can)

sad but true

Actually, just looked up specs for GT540M and typically people only average around 16KH so your actually kicking some serious butt!  Try not to burn that puppy out to quick!
https://en.bitcoin.it/wiki/Mining_hardware_comparison

[alani123]

Sorry to tell you, but this way the electriciry yout computer spends on just being on costs more than anything you could earn with this hashrate. But no worries though, there are other ways to earn as well.

[albysprx]

i see on ebay an usb stick that provide 336 mh/s:
http://www.ebay.it/itm/Bitcoin-ASIC-miner-Block-Erupter-USB-336-Mh-s-/181477336005?pt=Altre_Schede_per_PC_e_Server&hash=item2a40e463c5&_uhb=1
is this good? it work?

[Bad Uncle]

Please read up on mining some more as you're just going to waste your time and money otherwise.

[alani123]

i see on ebay an usb stick that provide 336 mh/s:
http://www.ebay.it/itm/Bitcoin-ASIC-miner-Block-Erupter-USB-336-Mh-s-/181477336005?pt=Altre_Schede_per_PC_e_Server&hash=item2a40e463c5&_uhb=1
is this good? it work?

According to https://bitcoinwisdom.com/bitcoin/difficulty it would mine 0.1574 USD a month. Unless you want to mine just for fun, I wouldn't recomend this. What about buying bitcoin directly?

[albysprx]

i see on ebay an usb stick that provide 336 mh/s:
http://www.ebay.it/itm/Bitcoin-ASIC-miner-Block-Erupter-USB-336-Mh-s-/181477336005?pt=Altre_Schede_per_PC_e_Server&hash=item2a40e463c5&_uhb=1
is this good? it work?

According to https://bitcoinwisdom.com/bitcoin/difficulty it would mine 0.1574 USD a month. Unless you want to mine just for fun, I wouldn't recomend this. What about buying bitcoin directly?

and what if i mine litecoin? i will have better profits? or it's the same thing?

[alani123]

if i mining litecoin?

You can't mine litecoin with this USB. Litecoin has a different mining algo than bitcoin.

Litecoin - scrypt

Bitcoin - SHA256

[albysprx]

if i mining litecoin?

You can't mine litecoin with this USB. Litecoin has a different mining algo than bitcoin.

Litecoin - scrypt

Bitcoin - SHA256

oh, xD
thanks for your help, there is an usb for litecoin?

[moko666]

don't waste your time and energy to mine big coins

you can try mining when a new coin launched
but don't think about bitcoin or litecoin with this hardware

[silvestar]

if i mining litecoin?

You can't mine litecoin with this USB. Litecoin has a different mining algo than bitcoin.

Litecoin - scrypt

Bitcoin - SHA256

oh, xD
thank for your help, there is an usb for litecoin?

There are scrypt USB miners (eg. https://bitcointalk.org/index.php?topic=409756.0), but you shouldn't buy it if you are looking for profit.
Try to check the expected profit/loss with a mining calculator (bitcoin: https://bitcoinwisdom.com/bitcoin/calculator & litecoin: https://bitcoinwisdom.com/litecoin/calculator)

[albysprx]

i found it:
http://www.ebay.it/itm/ZEUS-BLIZZARD-Scrypt-Miner-1-6-MH-s-litecoin-LTC-DOGE-FTC-alimentatore-e-USB-/251605710343?pt=Altre_Schede_per_PC_e_Server&hash=item3a94de7607&_uhb=1
1.6 Mhz for litecoin
according to https://bitcoinwisdom.com/litecoin/difficulty
i get at this speed i get 1.977..
it's good?
it's cost 99€,
1 litecoin is 5€
2 litecoin at mounth = 10€
1 year = 120€

[cryptozio]

Convert that money on any exchange for btc and you will gain much more $...

[MilesJohan]

with cudaminer i get 22-25 khash/s with a nvidia gt 540M...
is that good? how can i improve it?

Stop it, you're only wasting time and energy.

Agree, unless he have free energy...

[elliwilli]

Unless you get free power then god no, even if you mined on multipools you will make very little money.
You are better off investing really.

[milan74]

It is a waste of time and hardware to mine scrypt with a laptop.

[Yakamoto]

i found it:
http://www.ebay.it/itm/ZEUS-BLIZZARD-Scrypt-Miner-1-6-MH-s-litecoin-LTC-DOGE-FTC-alimentatore-e-USB-/251605710343?pt=Altre_Schede_per_PC_e_Server&hash=item3a94de7607&_uhb=1
1.6 Mhz for litecoin
according to https://bitcoinwisdom.com/litecoin/difficulty
i get at this speed i get 1.977..
it's good?
it's cost 99€,
1 litecoin is 5€
2 litecoin at mounth = 10€
1 year = 120€

So you maybe make an ROI.

Do you even know how to set it up?

Plus, you earn only $21 for the first year, assuming difficulty DOESN'T increase further from where it is.

In reality, you may make about $3 the first year, then $1, then $0.50...

[alani123]

i found it:
http://www.ebay.it/itm/ZEUS-BLIZZARD-Scrypt-Miner-1-6-MH-s-litecoin-LTC-DOGE-FTC-alimentatore-e-USB-/251605710343?pt=Altre_Schede_per_PC_e_Server&hash=item3a94de7607&_uhb=1
1.6 Mhz for litecoin
according to https://bitcoinwisdom.com/litecoin/difficulty
i get at this speed i get 1.977..
it's good?
it's cost 99€,
1 litecoin is 5€
2 litecoin at mounth = 10€
1 year = 120€

So you maybe make an ROI.

Do you even know how to set it up?

Plus, you earn only $21 for the first year, assuming difficulty DOESN'T increase further from where it is.

In reality, you may make about $3 the first year, then $1, then $0.50...

And that's why I'd normally advise newbies to directly buy bitcoin. It's easier and you get a greater potential for profit than mining 24/7/365 (which is practically impossible). Plus less effort. Unless ofcourse you want to mine for fun, and chase down each coin release.

[Omikifuse]

It is bad, really bad. Outdated USB miners from almost one year ago can make 300M hash each, for example.

Put the number in the profitability calculator and see by yourself you bad it is:

http://www.bitcoinx.com/profit/