11-17-2013, 11:13 PM
Don't do VCL, as you struggling with much more easy things. Do 2 to 4 cards setup on motherboard like:
UD7
Put CPU like FX6300, FX8350 on it, add 16 to 32 GB ram, add 1 to 2 SSD for OS and dictionary processing and you will be fine. If talking about HD7990, go with one or two for a start, as you will see how difficult to cool dual GPU cards is, also you will be surprised how much you will need to spend on PSU's ... as you will need 1200W for 2 dual card setup.
UD7
Put CPU like FX6300, FX8350 on it, add 16 to 32 GB ram, add 1 to 2 SSD for OS and dictionary processing and you will be fine. If talking about HD7990, go with one or two for a start, as you will see how difficult to cool dual GPU cards is, also you will be surprised how much you will need to spend on PSU's ... as you will need 1200W for 2 dual card setup.