Manufacturer: Cooler Master

Introduction and Technical Specifications

Introduction

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Courtesy of Cooler Master

Cooler Master is known in the enthusiast community for their innovative designs with product offerings ranging from cases to desktop and laptop cooling implements. Cooler Master also offers their own line of all-in-one (AIO) CPU liquid cooling solutions for better system performance without the noise of a typical air cooler. With their Nepton 240M cooler, they enhanced the existing design of their previous AIO products, optimizing its performance with an enhanced pump and radiator design. We measured the unit's performance against that of other high-performance liquid and air coolers to best illustrate its abilities. The Nepton 240M's premium performance comes with a premium price, at a $139.99 MSRP.

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Courtesy of Cooler Master

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Courtesy of Cooler Master

The Nepton 240M AIO liquid cooler features a 240mm aluminum-finned radiator tied to a base unit consisting of a 120 liter per minute pump and a micro-finned copper base plate. Unlike the Glacer model, the Nepton 240M does not feature the ability to drain and refill the unit. Cooler Master designed the Nepton 240M with a 27mm deep, 2x120mm copper radiator with brass internal channels, bundled with two of its 120mm Silencio model fans. The Silencio fans are optimized for low noise and high pressure, perfect for use with a liquid cooling radiator. The radiator and unit base are connected by ribbed FEP (Fluorinated Ethylene Propylene) tubing, allowing for high flexibility without the worry of tube kinking.

Continue reading our review of the Cooler Master Nepton 240M CPU AIO liquid cooler!

Corsair Announces New H100i GTX and H80i GT All-in-One Liquid CPU Coolers

Subject: Cases and Cooling | February 10, 2015 - 12:05 PM |
Tagged: liquid cooler, H80i GT, H100i GTX, cpu cooler, corsair, All-in-One cooler, AIO

In the automotive world "GT" stands for Gran Turismo (or Grand Tourer), though it often connotes that a model will have more power and speed. Thus, in the parlance of PC components it makes sense that this would represent the fast version of a part - or in this case, a cooler version.

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The Corsair H100i GTX

We haven’t reviewing one of the new "GT" all-in-one liquid cooler revisions from Corsair just yet (stay tuned, we will soon!) but we reported on the new H110i GT cooler during CES 2015, which is a large 280mm design. The two new coolers being announced will be the smaller 240mm and 120mm entries in the Hydro series of AIO coolers, and they presumably replace the venerable “i” versions of the well-known H100 and H80 liquid coolers in the lineup.

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The Corsair H80i GT

Extending the same new colorful (and customizable) design options from the previously mentioned H110i cooler, the new H100i GTX and H80i GT share these features:

  • Improved coldplate and pump design
  • Dual SP120L PWM static pressure fans
  • Modular, tool-free mounting bracket for faster installation
  • Built-in Corsair Link support for configuring fan and pump speeds
  • Use Corsair Link to customize the RGB LED lighting and monitor multiple system temps
  • Support for Intel LGA 115x, 1366, 2011 and AMD AM2, AM3, FM1, FM2 coolers
  • 5-year limited warranty

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The new H100i GTX water block design

There are a couple of important distinctions separating these new models (other than the obvious size difference). With the H80i GT this is the radiator thickness, which is a whopping 49mm thick, making its potential for heavy-duty cooling in smaller spaces a very interesting prospect. The H100i GTX on the other hand offers user-replaceable pump and radiator caps.

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The H80i GT's 49mm thick radiator

The MSRP for the H100i GTX will be $119.99, with the H80i GT priced at $99.99. These will be available from the usual retail locations beginning this month.

Source: Corsair

CES 2015: Corsair Announces Hydro Series H110i GT 280mm Liquid CPU Cooler

Subject: Cases and Cooling | January 6, 2015 - 12:00 PM |
Tagged: liquid cooling, liquid cooler, cpu cooler, corsair, ces 2015, CES, AIO, 280mm, 140mm

Corsair has announced their newest Hydro Series all-in-one (AIO) liquid CPU cooler, the H110i GT. This new model has a 140x322 mm radiator and dual 140mm SP140L fans.

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Corsair points out the "striking new look with logo inserts on the block and radiator" which add style, but more importantly part of the design changes with the H110i include a new cooling block to make potential performance gains over existing designs an interesting possibility. Certainly the larger radiator surface area and 140mm fans suggest lower noise.

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Corsair Link support is also provided to allow "monitoring and customization of built-in logo lighting, fan speed, pump speed". 


Specifications:

  • 140mm x 322mm x 27mm aluminum radiator 
  • Two SP140L 140mm high static pressure fans 
  • Corsair Link support for customization and monitoring 
  • Sleeved wide diameter, low evaporation rubber tubing
  • Support for Intel LGA 115x, 1366, 2011 and AMD AM2, AM3, FM1, FM2
  • 5-year limited warranty
  • MSRP: $129.99

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The H100i GT Liquid CPU Cooler will carry a $129.99 MSRP and availablity is set for a February release.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: Corsair

PCPer 10 Days of Christmas: Day 8 - Corsair Hydro Series H100i Liquid CPU Cooler

Subject: General Tech | December 21, 2014 - 11:00 AM |
Tagged: liquid cooler, H100i, h100, cpu cooler, corsair, AIO, 10 days of christmas

Are you still hunting for that perfect gift for the hardware and technology fan in your life? Or maybe you are looking for recommendations to give to your friends and family about what to buy for YOU? Or maybe you just want something new and cool to play with over the break? Welcome to PC Perspective's 10 Days of Christmas where we will suggest a new item each day for you to consider. Enjoy!

 

When the Corsair H100i was released two years ago it was an advancement over the original H100 in both cooling and features. The 240mm all-in-one (AIO) liquid cooler features a thicker radiator than the original H100, along with high performance SP120L fans, Corsair Link technology, and many other changes.

 

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Originally selling for $119.99, the H100i is now selling for as little as $89.99 on Amazon which puts it closer to the middle of the AIO market in price for a very high performance part. And the H100i boasts higher convenience than other AIO liquid coolers, with software control provided by Corsair Link and a magnetic mounting system to help keep things in place during the waterblock installation.

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You can check out our Corsair AIO liquid cooler roundup here to see how the H100i stacks up, and if you are looking for a nice upgrade for someone with the space for a 240mm radiator this would make a great gift idea!

If you are having trouble picking out a gift for a loved one, consider buying an Amazon.com gift card! Amazon has basically every product on the planet for your gift recipient to order and purchasing gift cards through these links directly sponsors and supports PC Perspective! And hey, if you were to buy gift cards for yourself to do your own Amazon-based Christmas shopping...that wouldn't exactly be a bad thing for us either! ;)

 

Did you miss any of our other PCPer 10 Days of Christmas posts?

Manufacturer: be quiet!

Introduction and Technical Specifications

Introduction

be quiet! is a relative new comer to the US computer component market with an award-winning reputation for high quality power supplies and components in their native Germany. Recently, they have branched out into the highly competive cooling space with their Dark Rock and Shadow Rock cooler lines. The Dark Rock Pro 3 is the newest member of their Dark Rock cooler line, featuring a massive dual tower radiator and dual fan design. The Shadow Rock Slim is a recent addition to their Shadow Rock line, featuring a smaller footprint single radiator design to maximize motherboard compatibility with the cooler. The Dark Rock Pro 3 comes with a premium MSRP of $89.99, while the Shadown Rock Slim is available at an MSRP of $49.99.

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Courtesy of be quiet!

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Courtesy of be quiet!

As a flagship solution, the Dark Rock Pro 3 cooler has most of the nice to haves to find on top-end coolers from other manufactures - copper base plate and heat pipes, nickel plating on all copper surfaces, thick dual radiator construction, dual fans, and a massive amount of heat pipes to wick the heat away from the CPU surface as fast as possible. be quiet! developed the cooler using dual fans, a 120mm front fan and a 135mm inner fan. Heat is transfered from the copper base plate to the dual aluminum radiators by a dense array of seven copper heat pipes. All surfaces are nickel coated for corrosion protection and scratch resistance with the nickel plating black colored to give the cooler a sleek and menacing appearance.

Continue reading our review of the be quiet! CPU air coolers!

Manufacturer: Noctua

Introduction and Technical Specifications

Introduction

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Courtesy of Noctua

Noctua is a well known player in the CPU cooling business with their focus on high quality solutions that don't kill your eardrums. The NH-D15 cooler is their current flagship product, building upon the design of their much loved NH-D14 cooler for an even higher performance product offering. The NH-D15 is composed of dual cooling towers, threaded through by six heat pipes. The heat pipes and copper base are all nickel-plated, giving the unit the signature Noctua look. We put the NH-D15 up against other high-performance solutions to best gage its cooling abilities. High performance comes at a cost with the NH-D15 being no exception at a $99.99 MSRP.

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Courtesy of Noctua

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Courtesy of Noctua

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Courtesy of Noctua

The NH-D15 incorporates everything that Noctua has learned in designing its NH-D14 and U-series coolers, coming up with an extreme performance product that maintains almost universal motherboard compatibility. The cooler features twin 150mm wide cooling towers with airflow provided by dual NF-A15 150mm, 1500RPM fans. The heat transfers from the copper base plate to the aluminum radiator towers via six copper heat pipes. The copper base and heat pipes are all nickel-plated, providing scratch and corrosion resistance without affecting thermal transfer capabilities. To ensure optimal acoustics, the NH-A15 fans have rubber corner guards on all four corners to minimize fan vibration and vibration transfer to the radiator. The CPU base plate is seamless and polished to a mirror finish, ensuring an optimal mating surface.

Continue reading our review of the Noctua NH-D15 CPU air cooler!

Computex 2014: Cooler Master Introduces Low-Noise Nepton 120XL, 140XL, 240M, 280L Liquid CPU Coolers

Subject: Cases and Cooling | June 5, 2014 - 11:28 AM |
Tagged: Nepton 240M, Nepton 120XL, liquid cooler, cpu cooler, cooler master, computex 2014, computex, AIO

Cooler Master has announced their revised Nepton self-contained liquid CPU cooler lineup, and the existing models have been renewed with lower-noise designs.

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The Nepton 240M

The revised versions seem to be using the the same radiators but employ new improvements in the pump/waterblock, as well as new low-noise fans. Cooler Master says the “Advanced Silent Driver” in the Nepton pumps will offer extremely low vibration levels, providing a120 L/hr flow rate at 11dBA. The units feature a Cooler Master-designed water block with a “large microchannel surface area and a high-efficiency jet impingement system to optimize hotspot cooling performance”.

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New waterblock and fan designs

Cooler Master says their manufacturing process “eliminates microchannel imperfections in the waterblock to prevent blockage and allows for an increased surface area over 4 times greater than the competition, resulting in an extremely high performance waterblock.” The Nepton series also uses all-new “Silencio” fans, which Cooler Master claims will offer 11dBA noise levels and air pressure rated at 1.2 mmH2O. The cooling performance of previous Cooler Master self-contained liquid coolers has been dependent on some pretty loud fans, and while the stated 11dbA fan noise is likely based on the lowest PWM fan speed improvements in this area are welcome.

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The Nepton 120XL

Cooler Master has not announced pricing or availability of the new Nepton 120XL, 140XL, 240M, or 280L models yet, but we should expect these products later this year.

Introduction

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Typical Flow Diagram for Single Block Loop

All-in-one liquid coolers seem to be all the rage with several companies introducing expandable systems for integration of a system chipset or graphics cooling block to the loop. We will be exploring the performance of two of our previously reviewed coolers to see just how well those liquid coolers can handle the addition of an additional in-line graphics card block. Both the Koolance EXT-440CU Liquid Cooling System and the Cooler Master Glacer 240L Liquid CPU Cooler were used with the ASUS Poseidon GTX 780 graphics card placed in-line for testing.

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Typical Flow Diagram for Multi-Block Loop

Several key factors come into play in a liquid cooling loop that the addition of a second block effects including:

  • heat dissipation capacity of the radiator
  • flow rate of the system
  • resistance of the system components

Basically, additional liquid cooling blocks add more heat and longer tube runs to the system. This increases the amount of heat that the system must dissipate and introduces increased flow resistance to the system because of the increase of the loop size as well as the internal makeup of the added cooling blocks. The increase resistance and loop size directly effects the system flow rate and how hard the pump must work to keep the coolant flowing through the system.

For the purpose of this testing, we did not measure the liquid flow of the system directly. Rather, we measured the temperature of both components (the CPU and GPU) which directly correlates to the flow and heat dissipation capacity of the system. The ASUS Poseidon block adds little resistance to the system, besides the added length of the liquid channel, because of its simple U-loop channel internal to the block.

For additional information about the components used for this article, please see our review of the Koolance EXT-440CU Cooling System here, the Cooler Master Glacer 240L Liquid CPU Cooler here, and the ASUS Poseidon GTX 780 graphics card here.

Continue reading our analysis of Cooling capacity in a Multi-block Liquid Cooling loop!

Manufacturer: Noctua

Introduction and Technical Specifications

Introduction

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Courtesy of Noctua

Noctua is an established player in the CPU cooler space, offering high quality solutions that cool your processors without killing your eardrums. Their U-series coolers combine unrivaled cooling performance with an innovative design to ensure quiet operation and motherboard compatibility. The flagship product of this line, the NH-U14S, is composed of a single aluminum-finned radiator with six embedded, nickel-plated copper heat pipes running through a copper base plate. For performance testing of the NH-U14S cooler, we put it up against other high-performance liquid and air-based coolers. With a retail MSRP of $75.99, the NH-U14S CPU cooler has a premium price to match its premium size and cooling potential.

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Courtesy of Noctua

Continue reading our review of the Noctua NH-U14S CPU air cooler!

Manufacturer: Corsair

Introduction, Specifications, and Contents

Corsair has added another double-width liquid cooler to their growing lineup of all-in-one solutions with the H105, joining the existing H100i and larger H110 in this category.

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Image courtesy of Corsair

Initially, the H105 might leave you scratching your head. It's listed on Corsair’s site with the same $119.99 MSRP as the H100i, and both are 240mm designs featuring the same high performance fans. The similarities end there, however, as the design of the H105 is more akin to Corsair's new 120mm H75 (which we recently reviewed) than to the existing 240mm H100/H100i. With the H75 already a solid price/performance pick in Corsair’s lineup - and the various other options still available - it's reasonable to wonder exactly where H105 fits in.

While this new cooler is using the same pair of excellent SP120L PWM fans as the earlier H100i (and H80i), it's the radiator they will be connected to that should separate the H105 from prior efforts. Corsair has implemented a much thicker 240mm rad with the H105 at 35mm (vs. only 27mm on earlier products), and this added thickness should have an noticeable impact on cooling performance, and possibly fan noise as well.

Continue reading our review of the Corsair H105 Liquid Cooler!!