--- product_id: 609843290 title: "ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black" brand: "arctic" price: "366.31 DT" currency: TND in_stock: false reviews_count: 13 url: https://www.desertcart.tn/products/609843290-arctic-liquid-freezer-iii-420-water-cooling-pc-all-in store_origin: TN region: Tunisia --- # 420mm radiator for max cooling PWM-controlled pump & fan (200-1700 rpm) LGA1700 & LGA1851 Intel + AMD Ryzen support ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black **Brand:** arctic **Price:** 366.31 DT **Availability:** ❌ Out of Stock ## Summary > ❄️ Stay Frosty, Stay Ahead: The Ultimate Liquid Cooling Experience ## Quick Answers - **What is this?** ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black by arctic - **How much does it cost?** 366.31 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/609843290-arctic-liquid-freezer-iii-420-water-cooling-pc-all-in) ## Best For - arctic enthusiasts ## Why This Product - Trusted arctic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 420mm Radiator:** Ultra-large radiator delivers exceptional airflow (73 CFM) to keep your CPU icy even during intense workloads. - • **Next-Level VRM Cooling:** Active PWM-controlled fan cools voltage regulators, boosting system stability under load. - • **Sleek Cable Management:** Integrated hose cable jackets keep your build clean and clutter-free for a professional look. - • **Precision Cooling Mastery:** Optimized Intel & AMD mounting frames ensure perfect CPU contact and superior heat transfer. - • **Future-Proof Compatibility:** Supports latest Intel LGA1700/1851 and AMD Ryzen chiplet designs for cutting-edge performance. ## Overview The ARCTIC Liquid Freezer III 420 is a high-performance all-in-one liquid CPU cooler featuring a massive 420mm radiator, PWM-controlled pump and fans with speeds from 200 to 1700 rpm, and advanced mounting frames for Intel LGA1700/1851 and AMD Ryzen CPUs. It includes an active VRM cooling fan and integrated cable management for a clean build, delivering efficient heat dissipation and system stability for demanding professional and gaming setups. ## Description Product Description hero-video 60 mm fan in CPU block Active cooling in the socket area Enables a continuously higher load and a longer service life of the voltage converters. Replaces the standard ILM Contact Pressure Distribution LGA1851 | LGA1700 Minimal mechanical stress on the CPU and mainboard and improved cooling efficiency. 5 mm offset coldplate Centring on CPU hotspot Better temperatures on AMD's multi-die chip design thanks to vertically offset mounting. 23 % larger finstack More surface area - more power Consistently lower temperatures due to optimisation of the internal structure of the 38 mm radiator. Two control modes Complete control or simple control Individual control of pump/VRM fan/radiator fan or all via one connection. Integrated Cable Management Cables for the radiator fans are integrated into the sleeving, it means that only the plugs on the pump head need to be connected to the mainboard, separate cabling of fans is therefore not necessary. Integrated Cable Management Cables for the radiator fans are integrated into the sleeving, it means that only the plugs on the pump head need to be connected to the mainboard, separate cabling of fans is therefore not necessary. Fabric-Covered Premium Tube The fibre-reinforced 45 cm long tubing of the Liquid Freezer III enables installation even in large cases and effectively prevents evaporation of the coolant. Fabric-Covered Premium Tube The fibre-reinforced 45 cm long tubing of the Liquid Freezer III enables installation even in large cases and effectively prevents evaporation of the coolant. Optimised, In-House Developed Water Pump Equipped with a newly developed PWM-controlled pump, optimised in terms of performance and volume, as well as a coldplate with an extended fin surface and improved water ducts. Optimised, In-House Developed Water Pump Equipped with a newly developed PWM-controlled pump, optimised in terms of performance and volume, as well as a coldplate with an extended fin surface and improved water ducts. Proven Fans with High Static Pressure Equipped with award-winning P fans. These fans are particularly characterised by their outstanding performance on heat sinks and radiators with a high fin density. Proven Fans with High Static Pressure Equipped with award-winning P fans. These fans are particularly characterised by their outstanding performance on heat sinks and radiators with a high fin density. Technical Specifications Liquid Freezer III Series in comparison LF III 420, black LF III 420 A-RGB, black LF III 420 A-RGB, white LF III 240, black LF III 280 A-RGB, black LF III 360 A-RGB, white Intel LGA1700/1851 Set Review: Best AIO you can buy - Amazing performance, best cooler for the money. Review: Great Performance - The build quality is really good, I used it on a AM5 system and it's got really good performance. AM5 has a weird IHS so it gets warm no matter what but compared to other coolers iv not seen my cpu go past 75 degrees c which is better than the last cooler I had that could go up to 90-95. It fits perfectly, the default fans are OK but I'd recommend buying some p14 max or something and adding them or buying 3 more p14's to make it a push pull but by default very good. ## Features - LGA1700 AND LGA1851 CONTACT FRAME: Improved contact pressure distribution through Intel mounting frame for efficient heat transfer, thanks to even CPU contact surface - NATIVE AMD OFFSET MOUNTING: Optimized for the multi-die chiplet design of Ryzen processors - 5mm offset for optimal coverage of the CPU hotspot, resulting in more efficient heat transfer - ACTIVE COOLING OF THE VOLTAGE CONVERTERS: PWM-controlled VRM fan that additionally cools components in the base area, such as voltage converters - INTEGRATED CABLE MANAGEMENT: The PWM cables of the radiator fans are integrated into the jacket of the hoses, which means that only one visible cable is connected to the motherboard - LIMITED COMPATIBILITY WITH A FEW MOTHERBOARDS: Oversized coolers on the M.2_1 slot can lead to compatibility problems. An overview and solution is available in the technical data, in the manual and on the manufacturer's website. Please use the compatibility check ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VH34TB8 | | Air Flow Capacity | 73 Cubic Feet Per Minute | | Brand | ARCTIC | | Compatible Devices | Laptop, Desktop, Server, Games Console | | Cooling Method | Water | | Cooling method | Water | | Customer Reviews | 4.6 out of 5 stars 419 Reviews | | Global Trade Identification Number | 04895213704496 | | Included Components | ARCTIC Liquid Freezer III 420 (Black) | | Item Dimensions L x W x H | 45.8L x 14W x 6.8H centimetres | | Item Type Name | Water Cooler | | Item Weight | 223 Grams | | Manufacturer | ARCTIC | | Manufacturer Part Number | ACFRE00137A | | Material | Polycarbonate | | Max Rotational Speed | 1700 RPM | | Model Number | ACFRE00137A | | Number of Items | 1 | | Power Connector Type | 2-Pin | | Power connector type | 2-Pin | | Product Warranty | 6 years | | Product dimensions | 45.8L x 14W x 6.8H centimetres | | UPC | 840033402262 | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Wattage | 4 watts | ## Product Details - **Air flow capacity:** 73 Cubic Feet Per Minute - **Brand:** ARCTIC - **Compatible devices:** Laptop, Desktop, Server, Games Console - **Cooling method:** Water - **Material:** Polycarbonate - **Maximum rotational speed:** 1700 RPM - **Power connector type:** 2-Pin - **Product dimensions:** 45.8L x 14W x 6.8H centimetres - **Voltage:** 12 Volts - **Wattage:** 4 watts ## Images ![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 1](https://m.media-amazon.com/images/I/71l0puA5qgL.jpg) ![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 2](https://m.media-amazon.com/images/I/71LZfSngm2L.jpg) ![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 3](https://m.media-amazon.com/images/I/713LNBhSjwL.jpg) ![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 4](https://m.media-amazon.com/images/I/81VRLzdCH6L.jpg) ![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 5](https://m.media-amazon.com/images/I/61+h+XEtllL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best AIO you can buy *by K***Y on 19 April 2025* Amazing performance, best cooler for the money. ### ⭐⭐⭐⭐⭐ Great Performance *by R***B on 23 July 2024* The build quality is really good, I used it on a AM5 system and it's got really good performance. AM5 has a weird IHS so it gets warm no matter what but compared to other coolers iv not seen my cpu go past 75 degrees c which is better than the last cooler I had that could go up to 90-95. It fits perfectly, the default fans are OK but I'd recommend buying some p14 max or something and adding them or buying 3 more p14's to make it a push pull but by default very good. ### ⭐⭐⭐⭐⭐ 10 out 10👌👍💪💯 *by S***O on 9 October 2025* Just great at doing what it says. ARCTIC Liquid Freezer III YOU CAN NOT GO WRONG ## Frequently Bought Together - ARCTIC Liquid Freezer III 420 - CPU AIO Water Cooler, Water Cooling PC, Intel & AMD, Efficient PWM-Controlled Pump, Fan: 200–1700 RPM, LGA1851 and LGA1700 Contact Frame - Black - Antec Flux Pro, 6 x PWM Fans Included, High-Airflow Front Panel with Walnut Wood, iShift PSU 90° Mount, USB3.0 x 2, Type-C, 420mm Radiator Support, Temp. Display, Full-Tower E-ATX PC Case - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/609843290-arctic-liquid-freezer-iii-420-water-cooling-pc-all-in](https://www.desertcart.tn/products/609843290-arctic-liquid-freezer-iii-420-water-cooling-pc-all-in) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*