Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: List of motherboard that require shorting pin A1 B17 for pci-e 1x to work.
by
nvandertill
on 09/02/2014, 12:19:51 UTC
Hi Guys

I see you all talking about the Z87 Killer

i Have the Z87 EXTREME4, but i have the same issue, after i have put 3 cards in the 4th one will not be detected at all Sad

i have tried the  2, 1, 1 setting for PCIE 16 slots , still wont work.

my board is set up like this , i am doing 2 direct connection and 2 USB raiser

for raiser cables i am using USB ones like this  http://www.ebay.com.au/itm/251427594175?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649   

so i wont need jumper if i am correct?

1 PCIE x1      USB raiser
2 PCIE x16     Directly pluged in
3 PCIE x1

4 PCIE x16
5 PCI
6 PCIE x16      Directly plunged in
7 PCI               


i put the 4th card (on usb raiser) in slot 4 or slot 1 it just wont work Sad


can anyone help?

thank you

I currently have 5x plugged in on risers on 2 identical rigs. Going to expand this to 7x when I get a chance. Sometimes the presence pin shorts are shotty and you just gotta redo it, or you got bad risers. Could be a whole host of stuff.