Check the listing for details. 10 Way PCI Cooler Cooling Fan Speed Controller Hub 4/3pin Power Socket Splitter. Condition: New. Listed at 3.49 USD. Store category Sign Up Now ! You may also like 10 Way PCI Cooler Cooling Fan Speed Controller Hub 4/3pin Power Socket Splitter Product Description Introduction:Band New! High Quality!!DescriptionColor:BlackLength(approx.):50cmConnection Cable Length(approx.):50cmProduct Size(approx.):75 * 48mm / 2.95 * 1.89in (10 channels)Applicable to 12V 4Pin fan (10 channels)Power Supply: large 4P interface power supplySupport the fan start at the same time, solve the motherboard interface shortage, and deal with the back EVA double-sided adhesive, you can fix the hub on the chassis.10-channel CPU5 interface supports PWM function, fan automatic speed control (PWM interface should be connected to the motherboard CPU FAN interface by the PWM connectin cable, the CPU FAN interface should support PWM function)Conditions To Achieve Temperature Control:The fan is a 4-pin PWM fan, which is very important. Some motherboard 4-pin interfaces are not a real PWM fan jack, they are adjusted by the voltage. Such motherboards can not make PWM control fans.Connect the motherboard 4-pin fan interface, BIOS starts the PWM function. Package Included:1 * 10 Way Cooling Fan Hub1 * Manual1 * PWM Speed Control Connection Cable Payment Delivery details Return About us Feedback Payment We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 7 days from the date of purchase. Orders will be processed instantly and dispatched within 24 working hours, so we do NOT accept anyEmail/Message note after you place orders. Delivery details Ship to worldwide. If you need to ship with tracking number, pls search "tracking number" on my store to buy it. We will ship the item within 1 business days after clearance of payment. Shipment is from Hongkong via hongkong post. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. Return You have 7 days to contact us and 30 days to return it from the date it was received. Shipping cost is bear by both seller and buyer in half. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number and specific reason for the return. We will refund or resend you after we have received the returned item We will bear all the shipping cost if the product(s) is (are) not as advertised. About us Working time: Hong Kong time(GMT+8): Monday-Friday: 9AM-6PM Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral ornegative feedback, so that we can satisfactorily address your concerns. We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Feedback