classified pci-x dipper mod

[Evocarlos]

i have been doing some single and duel 4870x2 benching and had been making use of the pci-x disable jumper's to disable the 2nd card but found it a pain in the ass to try and keep pulling the 3rd jumper off in the small space
so now i fitted a dipper for convenece
and with the cost of the dipper(80p) i,ll never know why the mobo did not come with one already fitted :)
but i made one anywho :)
http://i556.photobucket.com/albums/ss6/evocarlos1/27112009173.jpg
http://i556.photobucket.com/albums/ss6/evocarlos1/27112009175.jpg
was also planning to make a dipper for the cpu +0.01v and x-cool but need to know more about the cpu overvolt part as i dont have the ecp with my mobo

[FatAlbert]

nice :D

[k|ngp|n]

Cool mod!

That avatar reminds me of something.. :D :D

[sofos1990]

Nice mod:D
Clean and tidy:)

[Shammy]

bottom edge of mobo just create a switch to connenct to GND each of the 3 pins for each boost:

http://h.imagehost.org/0482/bo.jpg (http://h.imagehost.org/view/0482/bo)

[Karmakazi]

Nice! teach us how to make ghetto ECP :p:up:

[Evocarlos]

Thanks all :)
the 1st time i tested the pin s/w it did not work than after some probing around with a dmm i relased that i had it on the the wrong side of the pin header
i have move'd it over but still yet to test it i know it will work :)
Cool mod!

That avatar reminds me of something.. :D :D
lol i know what your thinking :)
"" it looks like a lamp" :up:

bottom edge of mobo just create a switch to connenct to GND each of the 3 pins for each boost:

http://h.imagehost.org/0482/bo.jpg (http://h.imagehost.org/view/0482/bo)
hey peter thanks for the info is there a gnd local to the 3 pins you have marked
also is there any order they increase voltage? 1-2-3 ? like on ecp

i know the last 6 pins in the row have cmos/clr and 3 cpu over volt
but is the image right for GND? and is it save to use for cpu over volt if it is a gnd point
http://i556.photobucket.com/albums/ss6/evocarlos1/bo.jpg
regards carl..

[Shammy]

yea u can use any gnd if that yellow pin is gnd then just use it

no 1 2 3 no sequence, just +0.1 to +0.3 if all ground

as for dipswitch, the middle pin of the 3 pins per row is the one to either pull high to 3.3v or low to gnd. so u can move that dipsw block over to the right, usually cards work with the middle pin floating but if some issue then best to switch between a high and a low.

[Evocarlos]

yea u can use any gnd if that yellow pin is gnd then just use it

no 1 2 3 no sequence, just +0.1 to +0.3 if all ground

as for dipswitch, the middle pin of the 3 pins per row is the one to either pull high to 3.3v or low to gnd. so u can move that dipsw block over to the right, usually cards work with the middle pin floating but if some issue then best to switch between a high and a low.

thanks :p

heres the 1st protype
i have left the gnd wire out so i can make sure i get the right one
http://i556.photobucket.com/albums/ss6/evocarlos1/04122009177.jpg
http://i556.photobucket.com/albums/ss6/evocarlos1/04122009179.jpg

need to find me leds :)