I have bought a set from Mr. Jack Liao @ alibaba and received it yesterday.
After struggling true the chinese setup guide, i am now mining scrypt @ +/- 3000 Khs
Now i still need to build some kind of case to put everything in, because now with all those wires & coolers it is a big mess
so sorry for dhl delay.
you should can run it at 3800+KHS. try it.
if you want guide, just let me know.
pay me some tips.
thanks.