| Brand | ASUS |
| Model | ROG Strix Helios II |
| ประเภท | Mid Tower |
| Color | BLACK |
| Case Dimensions | 250 x 565 x 591 mm |
| Motherboard Support | EATX (12"x10.9"), ATX, Micro-ATX, Mini-ITX |
| VGA Dimensions | 450 mm |
| FAN SUPPORT | |
| Cooling Support (Front) 3 x 120 mm OR 3 x 140 mm Cooling Support (Top) 3 x 120 mm OR 2 x 140 mm Cooling Support (Rear) 1 x 120 mm OR 1 x 140 mm | |
| Radiator Support | |
| Radiator Support (Front) 120 mm / 140 mm / 240 mm / 280 mm / 360 mm / 420 mm Radiator Support (Top) 120 mm / 140 mm / 240 mm / 280 mm / 360 mm Radiator Support (Rear) 120 mm / 140 mm | |
| CPU Cooler Height | 190 mm |
| I/O Panel | |
| 1 x headphone / Microphone 2 x USB 3.2 Gen 2x2 Type C 4 x USB 3.2Gen1 | |
| Expansion Slots | |
| 8 SLOT 2 SLOT (additional vertical) 4 x 2.5" Bay 2 x 2.5"/3.5" Combo Bay | |
| Inbox | |
| Pre-installed Fans (Front) 3 x 140 mm PWM Pre-installed Fans (Rear) 1 x 140 mm | |