Nice rig you got there. I could change the H81 PRO BTC for another 1150 with 6 pci x1? The H81 is really hard to find where I live.Ty
I couldnt find the H81 BTC, but I was able to buy one of these new Biostar BTC motherboards that use the B250 chipset (Kabylake + Skylake CPUS, DDR4) - Got it from NewEgg (now it seems to be out of stock I guess) https://www.newegg.com/Product/Product.aspx?Item=N82E16813138449&cm_re=Biostar_BTC-_-13-138-449-_-Product
I've built a frame with wood, and plant to start with a 3 GPU rig, and move up to 6 GPUs in a month.
Regards,
Vish