I have been a huge ASUS fan for their motherboards but recently my X99 Pro developed a fault where I would need to restart twice for it to boot. So I asked for RMA and while taking the system apart I accidentally broke the PciE tab (that thing you use to push the GPU from the slot). Overclockers has been very sympathetic and supportive but my word....ASUS.....they refused to even test the thing instantly blaming me for the broken tab which has nothing to do with the problem and does not affect the function of the board in anyway. Then proceed to lie about a scratch on the PCB on the left corner. I cannot find this so called scratch. In fact this board has never been removed from the case until I took it out to send it off for RMA. I have read others horror story with ASUS support and by god you cannot go any lower than this. Extremely disappointed and never going to touch another ASUS product again. I am writing this to warn others who are thinking of buying from this company. Stay away from this company.