Take a look at this scam waiting to happen! Now, I don't want to see any of you complaining of getting scammed
They offer an 800Gh/s rig that uses... wait for it...GPU's. A single box containing what I can only guess to be ~670 AMD HD7990's (I don't know where they put'em in that tiny case.
Q; Is your hardware based on a custom ASIC chip?
A; No, the hardware is comprised of AMD GPU stream processors on VLIW-5 architecture
Linky:
https://www.cpcelectronics.co.uk/acatalog/cpc-products.htmlMore discussion on this here.
https://bitcointalk.org/index.php?topic=132017.0