Case Material Aluminum / Tempered GlassExpansion Slots 7Brand ASUSType ATX Mid TowerColor WhitePower Supply Mounted BottomSeries ROG Strix Helios GX601 White EditionLED Aura Sync RGB front lightingInternal 3.5" Drive Bays 4 x 3.5"/2.5" Drive Bays (Pre-install 2pcs)Internal 2.5" Drive Bays 9 x 2.5" Drive Bays (Pre-install 4+1pcs)Radiator Options Front: 120, 140, 240, 280, 360, 420 mmTop 120, 140, 240, 280, 360 mmRear: 120, 140mmMax PSU Length 220 mmDimensions (H x W x D) 23.27" x 9.84" x 22.24"Weight 39.68 lbs.Max CPU Cooler Height 190 mmMax GPU Length 450 mm