Yes I have tried all the slots with my Geforce mx 440 (PCI version) and intex modem(one at a time).
There is no post the monitor just refuses to start. No beep no error nothing. (I tried playing with some irq settings but with no effect)
*in.asus.com/products.aspx?l1=3&l2=13&l3=63&model=411&modelmenu=1
Mobo is this