Man, who is the top Miner with 731 MH/s? New Scrypt Asic company testing out all the miners? Earlier this morning it was like 600. Wish I could put together that much power.
It's asic yes. A chip thing. It's been discussed like 10 times already in this thread
Its not asic. Its cpu mining. One chip is only doing 60 KH/s so in order to get 731 MH/s you'll need 10 000 + of these chips and they're expensive. 60 USD each.