-Standard P/S equipment: 200XA with 12cm low noise Fan(W/O steel net) -With 2 colorful Fans with stable led(1 is in side panel and 1 fan is in top cover) -Dimension: LxWxH: 495x195x430 -Drivers Space: 5.25"x4 , 5.25"x4(Hidden) , 3.5"x1 , 3.5"x2(Hidden) -N.W.(kgs):7.7 -G.W.(kgs):8.7 -M/T:(cuft):2.25 -USB & Mic & Ear on 1x3.5" cover -Screwless design,convenient to open/install by hands - metal made with great coating of Handles and Case stand - more than 4300 venting holes on top cover - more than 10000 venting holes on each side of panel - huge size of Dust filter on each side of panel ( 34.5 cm x 32.5 cm ) - with Chassis Air Guide ( air duct )