Quote from: ttul on April 14, 2011, 04:16:44 AM

Quote from: [Tycho] on April 14, 2011, 03:34:23 AM

Quote from: ttul on April 14, 2011, 03:19:02 AM

Quote from: cdb000 on April 08, 2011, 07:28:07 PM

ASICs are expensive for small quantities, cheap for large. But how many SHA256 ASICs would one expect to be able to sell? And how much performance per Watt can actually be achieved?

The power consumed by a 2GHash/sec ASIC would not exceed 5W; this is based on inquiries with friends who make ASICs in their day jobs, and assuming a relatively straightforward, unoptimized design. So in other words, power requirements would be 50 - 100x lower than with GPUs.

5 times lower than GPUs, actually.
200 MH/s per single chip in plastic package.

Where are you getting your figures? Mine are based on a 10M gate ASIC using a speedy cheap process like Hard Copy or eASIC.

ArtForz is already mining on his own ASICs, ask him for details.
But he never shown photos of this setup, so it's not guaranted to be true.