Buy from them before you do what you are about to do. or just make a 4 card rig. It will be cheaper at the end with all the grief. It's funny how people step over a dollar to get a dime.
you think if China wanted it done they would not have done it already. They will leave the big guys alone since they can buy their way out of it but all the small guys will be forced to shutdown or mine their new china coin when they create it to compete with BTC.
Remember china is a communist country so the top 3-5 % do whatever they want the rest get fooked.
They cost about 1.50 to run and make about 5.50 so I would not say they don't make $. I am replacing them with stuff that makes more because I am out of power BUT they do make $.
2 x L3+ put together for more than double. While I like the product, I just think its priced too high. And 50 units is a bit crazy. I did think about buying and selling on ebay I must admit
orientation don't matter but I agree horizontal is my preference. I am sure when cards are designed they test in that manner and not vertical. Maybe I am wrong but i doubt it because I am never wrong!