Make 2 bat files, use -d 0,1 in one and -d 2,3 in the other. You can thank me later

YOU SIR, ARE AWESOME!!!!! From 35-38, to 23 per pair, = 46!!! I'll go ahead and thank you now. THANK YOU! dunno why i didnt think to try that...
and Christian, you are a god among men, great work!!
Haha, glad it worked. Was just experimenting since my 6 750Tis weren't doing so hot compared to my x3 and x4 rigs. Splitting them up solved it. Also, when you have 2 or more cmd prompts open you should minimize them and you'll get even more(at least i did).