Because the CM Storm Trooper is the full tower format case, the case can support all format MB like the xl-atx format, more info from CM site http://gaming.coolermaster.com/en/products/cases/Trooper/
Because the CM Storm Trooper is the full tower format case, the case can support all format MB like the xl-atx format, more info from CM site http://gaming.coolermaster.com/en/products/cases/Trooper/
It still isnt saying whether or not the EXTENDED ATX will fit... its larger in ONE direction than a XL-ATX...