300m左右的速度在BTCGuild现在一天能挖几个BTC？（我的显卡是公版6950.但是速度才310M,参数-v -w 128，还有什么办法提高速度吗？开核成6970 GPU880 显存1350可以到370M多）我今天试了12个小时才0.1BTC跟我的预期有些差距，我原来以为一天能挖0.4—0.5之间，我这个速度正常吗？是不是和BTCGuild的混合矿有关系？
I can't type chinese now as didn't install the language packs.300m左右的速度 = 一天 0.20 +-
Try -v -w 256
BTCGuild的混合矿 no 关系, you'll just get more namecoins in addition to bitcoin.
BTCGuild takes around 3% of your bitcoins earned as fees.
一天0.4—0.5之间 = 700MH +-
The difficulty is updated automatically. Just fill in the MH's and optionally the exchange rate (1 Btc = $x) . It'll give you an estimated number.
Try using other mining programs like Phoenix too. I personally get the best results on Phoenix beta 2
