Performance on MATX boards are no diffrent from standard ATX boards. It just usually has less Input ports (SATA/PCI/PCI-E) You can buy nylon standoffs like these, if thats any use? http://uk.farnell.com/jsp/displayProduct.jsp?sku=1645311&CMP=KNC-GUK-FUK-GEN-LISTINGS&gross_price=true&mckv=MGdGvzqH|pcrid|productlistings
Thanks for the fast response. But is there any tutorial on how to mount them?