How to install the GPU holder Mar 5, 2018 | Tips Step1 : Place the case in horizontal and install the GPU 將機殼平躺並安裝顯示卡 Step2 : GPU holder, screws and nuts GPU固定板及螺絲跟螺姆 Step3 : Use the GPU holder to fix the GPU and fasten it tightly 使用GPU固定板固定住GPU並鎖緊