ASUS TUF Gaming LC II 240 ARGB AIO Cooler

80%

20%

Thermal Performance

Noise Levels

Build Quality

Installation Experience

Pump Reliability

ARGB Lighting Quality

Software & Ecosystem

Socket Compatibility

Value for Money

Tubing Flexibility

Fan Airflow Efficiency

Warranty Coverage

Aesthetics & Design

Long-Term Durability

Overview

The ASUS TUF Gaming LC II 240 ARGB AIO Cooler launched in late 2023 as an updated take on ASUS's durability-focused cooling lineup, bringing real improvements over its predecessor. Upgraded ARGB fans and reinforced tubing are the headline changes, but what genuinely sets this apart from a crowded 240mm field is the 6-year worldwide warranty — nearly unheard of in this category. Socket support covers Intel LGA 1700, 1200, 115x and AMD AM5 and AM4, so it fits most current builds without adapter headaches. Set expectations accordingly though: this is a solid mid-range AIO, not a performance flagship.

Features & Benefits

The dual 120mm fans are the most noticeable upgrade here. ASUS redesigned the fin geometry with grooves that channel airflow more efficiently, helping keep noise down even at higher RPMs — the max fan speed tops out at 2500 RPM with a rated ceiling of 29 dB, competitive for a 240mm unit but not class-leading. The decoupled pump design is a thoughtful touch: by isolating pump vibration from the cold plate, audible hum is reduced in quieter environments. Sleeved 400mm tubing gives real routing flexibility in both mid-tower and full-tower cases, and Aura Sync ARGB integration works cleanly within existing ASUS ecosystems.

Best For

This 240mm AIO cooler hits a sweet spot for builders running mid-range CPUs — think Ryzen 5 or Ryzen 7, Core i5 or Core i7 — where the thermal headroom is more than adequate and you are not paying for cooling capacity you will never use. It is a natural fit if you are already invested in the ASUS ecosystem; Aura Sync compatibility means lighting stays unified across motherboard, GPU, and cooler without juggling multiple apps. First-time AIO buyers will appreciate the long warranty safety net, and the 400mm tubing makes installation straightforward in most standard mid-tower cases without fighting for slack.

User Feedback

With 351 ratings averaging 4.5 stars, the TUF Gaming LC II 240 has earned genuine goodwill among buyers. Easy installation and quiet day-to-day operation come up repeatedly in positive reviews, along with real appreciation for the ARGB lighting quality. Thermal performance on Ryzen 5 and Core i5 class processors gets consistent praise. That said, pump noise variance is a recurring complaint — a handful of units ship with more audible pumps than others, which is worth knowing going in. A few users also flag that full RGB customization requires ASUS software, which can frustrate builders outside the ecosystem. Overall sentiment leans strongly positive.

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Pros

The 6-year worldwide warranty is one of the longest in the 240mm AIO category — most rivals cap at 3 years.
Broad socket support covers Intel LGA 1700, 1200, 115x and AMD AM5 and AM4 without extra adapter kits.
The decoupled pump design keeps audible hum noticeably lower than traditional integrated pump setups.
Grooved fan fins improve airflow efficiency, helping the TUF Gaming LC II 240 stay quiet under typical gaming loads.
Reinforced 400mm sleeved tubing gives real routing flexibility in mid-tower and full-tower cases.
Aura Sync ARGB integration works cleanly within ASUS builds, keeping lighting unified across components.
Installation is consistently praised as straightforward, even for first-time AIO builders.
Rated noise ceiling of 29 dB makes this a comfortable choice for open-desk or home office gaming setups.
Thermal performance on mid-range CPUs earns consistent approval from real-world buyers across Intel and AMD platforms.

Cons

Pump noise variance is a known issue — a subset of units ship louder than expected, with no easy fix short of replacement.
Full RGB customization requires ASUS Armory Crate software, which can feel bloated and intrusive for some users.
Buyers outside the ASUS ecosystem get little value from the Aura Sync feature and may prefer a more platform-agnostic AIO.
A 240mm radiator hits its limits quickly with high-TDP or heavily overclocked processors — thermal headroom is not unlimited.
The plastic housing on the pump block feels less premium than some competing AIOs at a similar price point.
No included temperature monitoring or fan curve display makes fine-tuning performance less intuitive without third-party tools.
Competitors at the same price tier occasionally offer higher static pressure fans or better out-of-box fan curve profiles.
The radiator size rules this out for users who want to future-proof against increasingly power-hungry next-gen CPUs.

Ratings

The ASUS TUF Gaming LC II 240 ARGB AIO Cooler has been scored by our AI system after analyzing verified global buyer reviews, with spam, bot-generated feedback, and incentivized submissions actively filtered out. These scores reflect the full picture — what this cooler genuinely does well and where real-world owners have run into friction. Both the strengths and the recurring pain points are represented transparently across every category below.

Thermal Performance

76%

24%

For mid-range CPUs like the Ryzen 5 7600X or Core i5-13600K, the TUF Gaming LC II 240 keeps temperatures comfortably in check during gaming sessions and moderate workloads. Owners report stable thermals with no unexpected throttling under typical daily use.

Push it harder with a high-TDP chip or sustained rendering load and the 240mm radiator hits its ceiling noticeably. Buyers who later upgraded to more power-hungry CPUs frequently found themselves shopping for a larger cooler within a year.

Noise Levels

81%

19%

The decoupled pump design makes a real difference in day-to-day use — most owners sitting at their desks during light gaming or browsing genuinely cannot hear this cooler running. The grooved fan fins help the system stay quiet even at moderate speeds.

A meaningful number of users received units with pumps that produce an audible hum or light buzzing at idle, which becomes irritating in a quiet room or late-night setup. This appears to be a production variance rather than a design flaw, but it is unpredictable at the point of purchase.

Build Quality

74%

26%

The reinforced sleeved tubing holds up well over time and feels more substantial than the bare rubber tubing found on budget alternatives. The radiator itself feels solid, and the mounting hardware is sturdy enough to inspire confidence during installation.

The plastic pump head is a recurring talking point among buyers who expected a more premium feel given the TUF Gaming branding. Side by side with competing AIOs using metal pump housings at a similar price, the plastic construction feels like a cost-saving compromise.

Installation Experience

88%

Across Intel and AMD platforms, the installation process earns consistently high marks — brackets align cleanly, instructions are clear, and the pre-applied thermal paste removes one step from the process entirely. First-time AIO builders specifically call out how accessible this cooler is.

A small number of users building on LGA 1700 noted that the mounting backplate required careful alignment to avoid slight wobble. Nothing that prevents installation, but it adds a few minutes of trial and adjustment for less experienced builders.

Pump Reliability

69%

31%

The majority of long-term owners — those running this cooler for six months or more — report no degradation in pump performance or audible change in operation over time. The 6-year warranty provides a meaningful backstop if something does go wrong.

Pump noise variance at the unit level is the most consistent concern across user feedback, with enough reports to suggest it is not isolated to a single bad batch. Buyers in acoustically sensitive setups are taking a lottery-style risk that most competing AIOs at this tier do not impose.

ARGB Lighting Quality

83%

The ARGB fans and pump cover produce vibrant, evenly distributed lighting that looks noticeably better than the budget-tier ARGB found on entry-level AIOs. For builders with windowed cases, the effect is clean and the color accuracy through Aura Sync is genuinely impressive.

Without Aura Sync, the lighting defaults to a rainbow cycle with no granular control, which frustrates buyers using non-ASUS motherboards who expected broader software compatibility. The pump cover lighting is also difficult to see in builds where the block faces away from the side panel window.

Software & Ecosystem

63%

37%

Within an ASUS Aura Sync setup, everything works cohesively without juggling multiple apps — the cooler syncs automatically with compatible motherboards and GPUs, which is exactly what ASUS ecosystem buyers are paying for.

ASUS Armory Crate remains a polarizing piece of software: slow to load, occasionally glitchy after Windows updates, and considered bloated by a significant portion of the user base. Buyers who prefer lightweight systems or third-party RGB tools will find the software dependency frustrating.

Socket Compatibility

87%

Supporting Intel LGA 1700, 1200, and 115x alongside AMD AM5 and AM4 means this cooler covers the vast majority of current consumer desktop builds without requiring extra parts from ASUS or third parties.

Owners planning to move to future socket standards will need a new cooler — there is no upgrade path for upcoming Intel or AMD socket revisions, which is a shared limitation across most AIOs in this class rather than specific to this model.

Value for Money

79%

21%

The 6-year warranty is the clearest value differentiator here — compared to most 240mm AIOs that cap coverage at 3 years, you are effectively getting double the protection for the same long-term ownership cost. For cautious buyers, that alone justifies serious consideration.

Competing 240mm AIOs from brands like Arctic or be quiet! offer comparable or slightly better thermal and acoustic performance at the same price without the pump noise lottery. The value case leans heavily on the warranty and ASUS ecosystem integration rather than raw specification leadership.

Tubing Flexibility

84%

The 400mm sleeved tubing is long enough to comfortably reach top-mounted and front-mounted radiator positions in standard mid-tower cases without pulling tight against the pump head. Builders in full-tower cases particularly appreciate the routing freedom.

In compact mid-towers with unusual radiator mount positions, the fixed tubing length can occasionally result in awkward routing that introduces slight kinking near the pump. The tubing is not user-replaceable, so positioning the radiator thoughtfully during installation is essential.

Fan Airflow Efficiency

78%

22%

The grooved fin design on the 120mm fans delivers a meaningful improvement over the flat-bladed fans on the previous generation, with better static pressure that pushes air through the radiator fins more effectively at mid-range RPM settings.

At maximum 2500 RPM the airflow gains come with increased fan noise that partially offsets the advantage of the decoupled pump. Some users opt to cap fan speed via motherboard software to keep noise down, which slightly reduces the thermal headroom the fans are designed to provide.

Warranty Coverage

93%

Six years of worldwide warranty coverage is genuinely exceptional in the AIO cooler category, where three years is the standard and some brands offer even less. Long-term builders and those who keep systems running for many years get disproportionate value from this coverage.

Exercising the warranty requires proof of purchase and coordination with ASUS support, which some international buyers report can involve longer turnaround times depending on region. The coverage itself is strong, but the claims process is not universally frictionless.

Aesthetics & Design

82%

18%

The TUF Gaming aesthetic — angular design, reinforced sleeving, ARGB pump cover — translates well inside a windowed case and looks cohesive alongside other TUF Gaming components. The overall visual result is polished for the price tier.

The design language is distinctly ASUS-branded, which is a double-edged sword: builders going for a clean, understated build or mixing brands will find the aggressive TUF styling works against the overall look they are trying to achieve.

Long-Term Durability

77%

23%

Owners who have been running this ASUS liquid cooler for over a year report no coolant leaks, no degradation in cooling capacity, and no significant changes in pump or fan behavior. The reinforced tubing appears to hold up well under ongoing thermal cycling.

The long-term track record is still relatively limited given the November 2023 launch date — there simply is not enough field history to draw firm conclusions beyond the two-year mark. Buyers seeking proven multi-year durability data may want to revisit in another year or two.

Suitable for:

The ASUS TUF Gaming LC II 240 ARGB AIO Cooler is a strong pick for builders who want reliable, quiet liquid cooling for mid-range CPUs without spending into flagship territory. It pairs naturally with processors like the Ryzen 5 7600X, Ryzen 7 7700, Core i5-13600K, or Core i7-13700 — chips that generate meaningful heat but do not demand the thermal ceiling of a 280mm or 360mm radiator. Builders already invested in the ASUS ecosystem will get the most out of it, since Aura Sync ties lighting together across compatible motherboards and GPUs without needing to manage extra software. First-time AIO buyers will also find it approachable: installation is straightforward across supported Intel and AMD sockets, and the 6-year warranty provides real peace of mind that most rivals in this price range simply do not offer. If your case is a standard mid-tower and your priority is a clean, quiet build with decent aesthetics, this ASUS liquid cooler delivers exactly that.

Not suitable for:

The ASUS TUF Gaming LC II 240 ARGB AIO Cooler is not the right tool for builders pushing high-TDP processors like the Ryzen 9 7950X, Core i9-13900K, or anything unlocked and heavily overclocked — a 240mm radiator has a real thermal ceiling, and demanding workloads will expose it. Enthusiasts chasing peak cooling performance should be looking at 280mm or 360mm alternatives, where the extra radiator surface makes a measurable difference under sustained load. Builders outside the ASUS ecosystem may find the RGB experience underwhelming without Aura Sync, since full lighting customization requires ASUS software. Anyone particularly sensitive to pump noise should also be cautious: while most units are quiet, there is a documented variance in pump sound levels across the production run. Finally, compact ITX builds with tight radiator clearances may struggle to accommodate this cooler comfortably given its form factor.

Specifications

Radiator Size: The unit uses a 240mm radiator designed to fit standard dual-120mm fan mounts found in most mid-tower and full-tower cases.
Fan Configuration: Two 120mm ARGB fans are included, featuring grooved fin geometry to improve airflow efficiency and reduce turbulence noise.
Max Fan Speed: The fans spin up to a maximum of 2500 RPM under full load, balancing cooling headroom with acceptable noise output.
Noise Rating: ASUS rates the system at a maximum of 29 dB, placing it in a competitive range for quiet operation during typical gaming sessions.
Pump Design: The pump is decoupled from the cold plate block, a design choice that physically isolates vibration and reduces audible hum during operation.
Tubing: Reinforced sleeved tubing measures 400mm in length, providing enough flexibility for comfortable routing in standard mid-tower and full-tower chassis.
Lighting: Both the radiator fans and the pump cover feature ARGB lighting compatible with ASUS Aura Sync for synchronized control across supported components.
Power Connector: The cooler uses a standard 4-pin connector running at 12V with a rated power draw of 3W for the pump unit.
Intel Support: Compatible Intel sockets include LGA 1700, LGA 1200, and the 115x family, covering current and recent-generation Intel desktop platforms.
AMD Support: On the AMD side, the cooler supports AM5 and AM4 sockets, covering Ryzen 7000 and Ryzen 5000 series processors without additional adapters.
Warranty: ASUS backs this cooler with a 6-year worldwide warranty, which is notably longer than the 3-year coverage offered by most competing AIO brands.
Weight: The complete package weighs 4 pounds, which is typical for a 240mm AIO and should not present issues with standard case mounting points.
Package Dimensions: The retail box measures 14.13 x 9.25 x 5.43 inches, sized to accommodate the radiator, fans, pump head, and all mounting hardware.
Housing Material: The pump head and fan frames are constructed from plastic, consistent with other AIOs in this price tier.
Cooling Method: The system combines liquid cooling through a closed-loop water block and radiator with active airflow from the dual 120mm fans.
Release Date: The cooler was first made available in November 2023, representing ASUS's second-generation update to the TUF Gaming LC liquid cooling line.

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FAQ

Yes, the TUF Gaming LC II 240 includes mounting hardware for AM5 without requiring a separate adapter kit. You should be able to install it directly on any Ryzen 7000 series desktop CPU using the included bracket.

In most cases, yes. The 400mm tubing gives you enough reach to mount the radiator at the top or front of a typical mid-tower without stretching or kinking. Just confirm your case supports a 240mm radiator mount before purchasing, as a small number of budget cases have clearance restrictions.

No, the cooler works fine without any software — the fans will spin and the pump will run at default speeds. However, if you want to customize the ARGB lighting or tweak fan curves through the Aura Sync ecosystem, you will need Armory Crate installed. Buyers outside the ASUS ecosystem often just leave the lighting on its default rainbow cycle.

Under typical gaming loads it is genuinely quiet. The 29 dB rating is achievable in real use, and most owners report they cannot hear it over normal ambient room noise. At full 2500 RPM it becomes more noticeable, but the fans rarely need to hit that ceiling unless your CPU is under sustained heavy workload.

It comes up often enough to be worth mentioning. Most units are quiet, but a subset of buyers have received coolers with a noticeably louder or buzzing pump. It does not appear to affect cooling performance, but it can be irritating in a quiet room. If yours arrives loud, contacting ASUS support under the warranty is the recommended path.

Honestly, it is a stretch. The ASUS TUF Gaming LC II 240 ARGB AIO Cooler is designed around mid-range CPU thermal loads, and a 240mm radiator can struggle to keep up with the sustained heat output of a Core i9-13900K or Ryzen 9 7950X under load. If you are running a high-TDP chip, especially with any overclocking, a 280mm or 360mm AIO would be a safer investment.

You get the pump head and cold plate assembly, the 240mm radiator, two 120mm ARGB fans, and a full set of mounting brackets for both Intel and AMD platforms. Thermal paste comes pre-applied to the cold plate, so you can install it straight away without sourcing your own.

ASUS offers worldwide warranty coverage, meaning you can file a claim regardless of where you purchased the cooler. For most buyers this means contacting ASUS support, providing proof of purchase, and shipping the unit in for inspection or replacement. Having six years of coverage versus the industry-standard three years is a practical advantage if you plan to keep your build running long-term.

Technically yes — the radiator uses a standard 240mm dual-120mm fan layout, so any 120mm fan will mount on it. Keep in mind that swapping fans means losing the matched ARGB aesthetic and potentially the Aura Sync sync behavior. If noise or airflow is your concern, trying the stock fans first is the sensible starting point.

A quality dual-tower air cooler at a similar price can actually match or slightly outperform a 240mm AIO on raw thermal numbers, and air coolers have no pump to fail over time. Where this ASUS liquid cooler wins is aesthetics, clearance around RAM slots, and that 6-year warranty. If you value a cleaner look or have a case where a tall air cooler causes fitment issues, the AIO makes practical sense.

Where to Buy

eBay

ASUS TUF Gaming LC II 240 ARGB AIO Cooler

In stock $134.60

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Techinn.com

ASUS TUF Gaming LC II 240 ARGB AIO Cooler

In stock $114.99

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Grooves-Inc.com

ASUS TUF Gaming LC II 240 ARGB AIO Cooler

In stock $136.24

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MemoryC.com

ASUS TUF Gaming LC II 240 ARGB AIO Cooler

In stock $172.24

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ASUS TUF Gaming LC II 240 ARGB AIO Cooler

Overview

Features & Benefits

Best For

User Feedback

Pros

Cons

Ratings

Thermal Performance

Noise Levels

Build Quality

Installation Experience

Pump Reliability

ARGB Lighting Quality

Software & Ecosystem

Socket Compatibility

Value for Money

Tubing Flexibility

Fan Airflow Efficiency

Warranty Coverage

Aesthetics & Design

Long-Term Durability

Suitable for:

Not suitable for:

Specifications

Related Reviews

FAQ

Does this cooler work with my AM5 Ryzen 7000 processor right out of the box?

Will it fit in a standard mid-tower case?

Do I need ASUS Armory Crate installed to use the cooler?

How loud is this cooler during gaming?

Some reviews mention pump noise — is that a widespread problem?

Is this a good match for a Core i9 or Ryzen 9 processor?

What is included in the box?

How does the 6-year warranty actually work?

Can I replace the included fans with aftermarket ones?

How does this compare to air coolers in the same price range?

Where to Buy