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Posted 20 hours ago

ARCTIC Liquid Freezer II 420 - Multi-compatible All-in-One CPU AIO Water Cooler, Efficient PWM Controlled Pump, Fan speed: 200-1700 rpm (Controlled via PWM), LGA1700 compatible - Black

£9.9£99Clearance
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About this deal

This prevents overheating, especially when overclocking, and allows for continous heavy loads. 08 A / 12 V DC- Bearing: Fluid Dynamic Bearing- Noise Level: 0. Our coolers have pushed the limits further every year - and all that at dropping noise levels. We have put our utmost effort into innovative technologies and fair prices, what made us well known for products with an unparalleled price/performance ratio. 8 g)- Total Weight: 1977g (3 Fans, Radiator, Pump, Tubes) Unlike most pumps from our competitors, which run at full load even when idle, our pump clocks down consuming less power and producing less noise if no cooling is needed, even with its additional fan for VRM cooling. We recommend the Liquid Freezer II Series, an all-in-one CPU water cooler for those looking for superior performance and low noise level at a fair price. Features:- Compatible with Intel & AMD Sockets- In-House Developed PWM Controlled Pump- High Performance allows Overclocking- Motherboard VRM Cooling Solution- Pressure Optimised Fan- Fully Sleeved Tubes- Integrated Cable Management- Maintenance-free Water Loop- Secure Hold with BackplateNewly Developed In House PWM Controlled PumpThe Liquid Freezer II Series features an all-new, in-house developed PWM-controlled pump with a copper base, improved efficiency, low power usage and quiet operation. 8 CFM- Static Pressure: 2. Optimal RAM CompatibilityThanks to its compact pump with dimensions of only 78x98x53mm, there are almost no restrictions when using RAM modules.

arctic liquid freezer ii 420

Reviews

jwsquibb3

Only complaint is the hoses are a smidgen short if your case is long, which makes it tough to install them from the bottom up. Cons:- One of the stickers in the middle of the front of one of the provided fans wasn't fully seated and would have probably flown off if I haven't noticed and "pushed" it to fully seat it. Mounting is quick and easy (well as easy as a 420mm rad can be).

Alex

So instead of moving the coolant fast through narrow tubes and using high-speed fans to blow the heat away from a small radiator, it moves a higher volume of coolant with less effort due to the larger-diameter tubes and uses larger fans spinning more slowly. 3+ according to Strix Z490) as heat would always win. Hopefully this helps.

Shane r.

Awesome. In fact if you try to move it one way or the other, rotate it, etc.

Armand

The exiting air never even gets warm in my room kept around 21c. So I plugged this into one of the CPU headers on a test motherboard to make sure it would spin up and move properly. - Silent all the way up to around 1200-1300 RPM.

John

However, the radiator is so tall that installing with the hoses up will put it above the pump anyway. For such a large radiator (especially if it is being used in a push/pull config, the fans really need to be reinforced in the empty space to take the added stress. No bells and whistles and all function. "Wait, what?

Haohan

So I loaded it up with RAM, filled very M. The wiring that controls the fans in PWM mode doesn't appear to control the pump or VRM fan at all while your motherboard is in PWM mode with a 4 pin connector. Onward, I always plug any AIOs in before mounting and will mock up and test even custom cooling for baseline use and no leaks. Very good performance.

ylandrum

Ideal for big systems with a focus on silence. Just connect a single 4-Pin PWM header to your motherboard and control the entire thing with your BIOS.



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