In this listing is for 2 Dayspring RatRig PCB LED Vector 3D (V3D) 310mm is a high-quality cooling solution designed for computers and electronics. Featuring a sleek design and advanced technology, this brand Vector3D product offers efficient cooling performance with its LED vector 3D technology. The 310mm size makes it suitable for a variety of devices, providing effective heat dissipation to keep your components running smoothly and preventing overheating. Ideal for computer enthusiasts looking to improve their cooling system, this product combines style and functionality for optimal performance.