Asiahorse Nyota 120Mm Case Fan With Efficient Cooling, Argb Fan Lighting, Product Details **Efficient Cooling Power**:Our ARGB case fans deliver exceptional cooling performance, ensuring your system stays cool and stable. With a high airflow of up to 89.77 CFM for the 140mm model and 61.5 CFM for the 120mm model; and a adjustable speed of 800-2000 RPM (PWM), these fans quickly expel hot air, keeping your PC at optimal temperatures. Whether you're gaming or running intensive applications, our fans provide the cooling power you need to maintain peak performance. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.