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JONSBO NF-1 Memory-Chip Heatsink 4Pin PWM/5V 3Pin ARGB SYNC RAM Air AIO Fan Cooler with Dual 50mm Fan PC Memory Cooling Radiator 60-3600RPM for DDR2 DDR3 DDR4 DDR5 Cooling
Feature:
1. Efficient Cooling Performance: The ram cooler by Qiaosibo is designed to tackle the issue of high temperatures that often accompany DDR5 memory overclocking. With its active cooling vest design, it significantly improves memory cooling efficiency, enabling higher frequencies and more stable operation.
2. Sleek and Versatile Design: Measuring 120mm x 62mm x 28.1mm, the ram cooling fan comes in two color options: black and white. The black version is available in both standard and ARGB variants, while the white version only comes in ARGB. Its rectangular shape with ample cutouts allows compatibility with memories up to 54mm in height or an additional 8mm when using adapter copper pillars.
3. Active Cooling System: Equipped with two 50mm x 50mm x 20mm fans featuring hydraulic bearings, the ram memory cooler offers a 4-pin PWM/3-pin ARGB interface. The fan operates at a speed range of 600-3600 RPM±10%, ensuring quiet stability with a maximum noise level of 22.4 dB(A). The fans efficiently dissipate heat, contributing to a comfortable and silent environment for your system. Recommended for use with ATX motherboards in combination with liquid cooling.
4. ARGB Synchronization Lighting Effects: The ram radiator come with ARGB lighting effects that can be synchronized and controlled using major motherboard manufacturers' ARGB software. Enjoy a vibrant experience with up to 16.8 million programmable colors. Connect to for ASUS, MSI, Gigabyte, ASRock, and other motherboards with addressable 5V 3-pin ARGB interfaces to achieve software-controlled lighting synchronization and create custom lighting effects (ARGB version only).
5. Easy Installation and Usage: The memory-chip heatsink features a simple screw-in installation process, making it convenient for both initial setup and future maintenance. Players can replace the motherboard's fixed screws with the provided fixing screws, securing them into the corresponding motherboard holes. Then, fasten the cooler onto the fixed screws. The screws and female pillars on both sides allow for direct installation above the memory. However, compatibility is limited to a maximum height of 54mm.

Specification:
Origin: Mainland China
Model Number: NF-1
Type: Memory Cooler
Material: Aluminum
RGB Support: A-RGB
Power Interface: 4PIN,5v-3pin ARGB
Product color: black, white (optional)
Fan speed: 600 -3600RPM(±10%)
Fan air volume: (1.30-9.11)X2CFM(MAX)
Fan pressure: 0.17-1.6mmH2O(MAX)
Fan noise: 22.4dB(A)(MAX)
Fan bearings: hydraulic bearings
Lifespan: ≥20000h @25℃
Port: FAN 4Pin PWM / LED 3Pin ARGB
Rated voltage: Fan 12V, LED 5V
Rated current: Fan 0.06A, LED 0.24A
Power Consumption: Fan 0.72W(MAX), LED 1.2W
Fan size: 50mmX 50mmX 20mm
Radiator size: 120mmX 62mmX28.1mm/4.72x2.44x1.1inch
Product weight: 220 grams

Installation sequence:
1. The fixing screw replaces the main board fixing screw and is screwed into the corresponding main board fixing hole
2. Screw the fixing screw into the fixing screw and fix it
X If the copper pillar of the chassis itself is an M3 inner bud, it needs to be screwed into the fixing screw with the adapter copper pillar first, and then screwed into the copper pillar hole of the motherboard

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

Payment

Payment

We accept PayPal only.

Payment must be received within 3~5 business day Days from the date of purchase.

Please leave note in PayPal when making the payment if you have any special request (colors/size).

Orders will be processed instantly and dispatched in 1 business day normally, so we do NOT accept any Email/ Message note before or after you place orders.

Shipping

Shipping

We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product and would like to return.

All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID.

We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement.

Buyer is responsible for return shipping cost.

Returns

Ruturns

We offer WORLDWIDE SHIPPING. (Except China, Italy, and Croatia)

Orders will be processed and dispatched within 24-48 hours after payment is clear.

We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address.

If you have not received your shipment within 30 business days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction!

Please note that estimated delivery time is depended on destination countries, and may subject to customs clearance process, and weather condition in your area.

Feedback

Feedback

If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week.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.

Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem

Please DON'T leave negative or neutral feedback if you haven't received item in 7 days, because we have mentioned the shipping time repeatedly

contact us

How to contact us ?

1��Sent a email by ebay to tell us what you need(like a refound,do not receive your item ect.)

2��Add this facebook ID,if you want to know more about items information,other wise just sent email to us in ebay.thank you.

DESCRIPTION

PAYMENT

SHIPPING

RETURN POLICY

CONTACT US

Description:

JONSBO NF-1 Memory-Chip Heatsink 4Pin PWM/5V 3Pin ARGB SYNC RAM Air AIO Fan Cooler with Dual 50mm Fan PC Memory Cooling Radiator 60-3600RPM for DDR2 DDR3 DDR4 DDR5 Cooling
Feature:
1. Efficient Cooling Performance: The ram cooler by Qiaosibo is designed to tackle the issue of high temperatures that often accompany DDR5 memory overclocking. With its active cooling vest design, it significantly improves memory cooling efficiency, enabling higher frequencies and more stable operation.
2. Sleek and Versatile Design: Measuring 120mm x 62mm x 28.1mm, the ram cooling fan comes in two color options: black and white. The black version is available in both standard and ARGB variants, while the white version only comes in ARGB. Its rectangular shape with ample cutouts allows compatibility with memories up to 54mm in height or an additional 8mm when using adapter copper pillars.
3. Active Cooling System: Equipped with two 50mm x 50mm x 20mm fans featuring hydraulic bearings, the ram memory cooler offers a 4-pin PWM/3-pin ARGB interface. The fan operates at a speed range of 600-3600 RPM±10%, ensuring quiet stability with a maximum noise level of 22.4 dB(A). The fans efficiently dissipate heat, contributing to a comfortable and silent environment for your system. Recommended for use with ATX motherboards in combination with liquid cooling.
4. ARGB Synchronization Lighting Effects: The ram radiator come with ARGB lighting effects that can be synchronized and controlled using major motherboard manufacturers' ARGB software. Enjoy a vibrant experience with up to 16.8 million programmable colors. Connect to for ASUS, MSI, Gigabyte, ASRock, and other motherboards with addressable 5V 3-pin ARGB interfaces to achieve software-controlled lighting synchronization and create custom lighting effects (ARGB version only).
5. Easy Installation and Usage: The memory-chip heatsink features a simple screw-in installation process, making it convenient for both initial setup and future maintenance. Players can replace the motherboard's fixed screws with the provided fixing screws, securing them into the corresponding motherboard holes. Then, fasten the cooler onto the fixed screws. The screws and female pillars on both sides allow for direct installation above the memory. However, compatibility is limited to a maximum height of 54mm.

Specification:
Origin: Mainland China
Model Number: NF-1
Type: Memory Cooler
Material: Aluminum
RGB Support: A-RGB
Power Interface: 4PIN,5v-3pin ARGB
Product color: black, white (optional)
Fan speed: 600 -3600RPM(±10%)
Fan air volume: (1.30-9.11)X2CFM(MAX)
Fan pressure: 0.17-1.6mmH2O(MAX)
Fan noise: 22.4dB(A)(MAX)
Fan bearings: hydraulic bearings
Lifespan: ≥20000h @25℃
Port: FAN 4Pin PWM / LED 3Pin ARGB
Rated voltage: Fan 12V, LED 5V
Rated current: Fan 0.06A, LED 0.24A
Power Consumption: Fan 0.72W(MAX), LED 1.2W
Fan size: 50mmX 50mmX 20mm
Radiator size: 120mmX 62mmX28.1mm/4.72x2.44x1.1inch
Product weight: 220 grams

Installation sequence:
1. The fixing screw replaces the main board fixing screw and is screwed into the corresponding main board fixing hole
2. Screw the fixing screw into the fixing screw and fix it
X If the copper pillar of the chassis itself is an M3 inner bud, it needs to be screwed into the fixing screw with the adapter copper pillar first, and then screwed into the copper pillar hole of the motherboard

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

Package included:

1 x RAM Cooler

PaymentShippingReturnsFeedbackcontact us

We accept PayPal only.

Payment must be received within 5-20 business Days from the date of purchase.

Please leave note in PayPal when making the payment if you have any special request (colors/size).

Orders will be processed instantly and dispatched in 1-2 business day normally, so we do NOT accept any Email/ Message note before or after you place orders.

Orders will be processed and dispatched within 24-48 hours after payment is clear.

We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address.

If you have not received your shipment within 30 business days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction!

We offer 30 days return policy. Please contact us within 30 days from the date you receive your order if you have any issues with the product and would like to return.

All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID.

We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement.

If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week.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.

Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.

Please DON'T leave negative or neutral feedback if you haven't received item in 7 days, because we have mentioned the shipping time repeatedly.

1. Sent an email by ebay to tell us what you need(like a refound,do not receive your item ect.)

2. Add this facebook ID,if you want to know more about items information,other wise just sent email to us in ebay.thank you.