Vetroo SG120 Gaming PC Case Fans - 5 Pack, 120mm Halo Ring LED Cooling Fans Review

Four Color Available: The fan is available in four colors(White / Red / Ice blue / Blue). The dual halo design allows the led fan to shine from the front and back. Standard 120mm Fan: The most commonly size(120mm) for computer case & radiators. Compatible to all 3, 4 Pin connection types. Better performance: Fan blades are designed to improve airflow for better cooling performance. A good balance between noise and airflow, allowing the fan to operate at full capacity and remain quiet at all times. Easy to add more fans: Fans can be connected together with 3 Pin or 4 Pin connectors. Please Note: The case fans is compatible to all 3, 4 Pin connection types. Only ONE power connection can be used at a time. If you connect both connectors, you may short-circuit your motherboard.