how to create soud like boys noize?

sature your synth, your bass, drum &co, and glitch the all. AND check http://illformed.org/glitch/ do u know?

Try running your sound through a ton of distortion units. Try a 3xosc patch, using some saws. Play a good riff.

Send that to a mixer, put a fruity squeeze on that (that's the fruity bitcrucher), and then some distortions (there's waveshaper in fruity, but it's not that good, search for camelcrucher free on the net)

The sound of boize noize (and mstrkrft) is all about the distortion a good bassriff and automating the right parameters. Experiment a bit (and realize that it'll take months before you'll be able to get a sound that sounds like one of theirs) 

i like the buzz effect adapter effects: ryg's analog distortion, oomek exciter...

post a sample, that would help in giving specific hints...

Here is my first try: http://www.electrobel.be/muzik/18863/Pompin__beatz

for ' scheurende geluiden ' fruity is a very good program....

use distortion ( fruity overdrive rules ) ,then compression, and repeat it over and over again....

check my CLAUSTROPHOBIA and The little red button, and also Under Siege, there i used that trick amongst others....

tip : create your own way of achieving that by tweaking like crazy.... 

I wouldn't be surprised if they'd use this one: http://www.metasonix.com/index.php?option=com_content&task=view&id=35&Itemid=66&PHPSESSID=32cdce038134bdfe26bdf6a313d4e6d4

if you want a REALLY good distortion-plugin, use Guitarig of Native instruments!

@firefrog: True!