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- Best overall: CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler Black
- Best budget: CORSAIR Nautilus 240 RS Liquid CPU Cooler Black
- Best premium: CORSAIR iCUE H100i ELITE LCD XT Liquid CPU Cooler
- Best for 360mm RGB builds: CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler Black
- CORSAIR Nautilus 240 RS ARGB is a straightforward 240mm pick for builders who want included lighting and simple motherboard control.
- CORSAIR iCUE H100i ELITE LCD XT adds a 2.1-inch pump display and extensive iCUE customization.
- A 240mm radiator suits more cases, while a 360mm Nautilus model brings three 120mm fans and needs more room.
- Check your case radiator clearance, CPU socket support, and fan-control preferences before choosing a cooler.
The CORSAIR iCUE H100i and CORSAIR Nautilus families offer 240mm and 360mm liquid CPU coolers with different approaches to lighting, controls, and setup. For Black Friday 2026, the best choice depends less on the family name and more on your case clearance, desired fan count, and preference for iCUE software or motherboard control.
We researched and compared specs, reviews and owner feedback to help match each model to a type of PC build. My pick for most people is a 240mm Nautilus RS ARGB for a simple, colorful setup; the iCUE H100i line makes more sense when software customization or a pump-screen feature is a priority.
How We Picked
- Compared radiator size, fan count, and stated fan-speed ranges to clarify cooling hardware and case-fit needs.
- Checked each model’s lighting and control approach, including iCUE features and motherboard-connected fan control.
- Considered display features, installation complexity, and the practical differences between 240mm and 360mm units.
- Reviewed manufacturer specifications alongside owner feedback, with emphasis on compatibility and day-to-day setup.
Comparison Table
| Product | Best for | Radiator size | Included fans | Fan speed |
|---|---|---|---|---|
| CORSAIR iCUE H100i RGB ELITE Liquid CPU Cooler | A classic 240mm iCUE build | 240mm | 2 x 120mm AF ELITE | 400–1,850 RPM |
| CORSAIR iCUE H100i ELITE CAPELLIX XT Liquid CPU Cooler | RGB-heavy 240mm builds | 240mm | 2 x 120mm AF RGB ELITE | 400–2,100 RPM |
| CORSAIR iCUE H100i ELITE LCD XT Liquid CPU Cooler | A customizable pump display | 240mm | 2 x 120mm AF RGB ELITE | 400–2,100 RPM |
| CORSAIR Nautilus 240 RS Liquid CPU Cooler Black | A simple, non-RGB build | 240mm | 2 x 120mm RS | Up to 2,100 RPM |
| CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler Black | Simple RGB at 240mm | 240mm | 2 x 120mm RS ARGB | Up to 2,100 RPM |
| CORSAIR Nautilus 360 RS Liquid CPU Cooler Black | A larger, non-RGB build | 360mm | 3 x 120mm RS | Up to 2,100 RPM |
| CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler Black | A large RGB-focused build | 360mm | 3 x 120mm RS ARGB | Up to 2,100 RPM |
Best Picks Reviewed
#1
CORSAIR iCUE H100i RGB ELITE Liquid CPU Cooler
The CORSAIR iCUE H100i RGB ELITE Liquid CPU Cooler is the best balanced 240mm iCUE option for builders who want software-controlled lighting and a restrained pump design. The CORSAIR iCUE H100i RGB ELITE Liquid CPU Cooler's 2-fan radiator keeps the footprint more manageable than a 360mm cooler.
Best for: A classic 240mm iCUE build
- Radiator size
- 240mm
- Included fans
- 2 x 120mm AF ELITE
- Fan speed
- 400–1,850 RPM
- iCUE software supports lighting and fan adjustments.
- Two-fan radiator fits more builds than a 360mm unit.
- Clean pump-head styling suits understated PCs.
- RGB lighting and controls add software setup.
- No integrated pump display.
Is the CORSAIR iCUE H100i RGB ELITE Liquid CPU Cooler worth buying on Black Friday 2026?
The CORSAIR iCUE H100i RGB ELITE Liquid CPU Cooler is a good Black Friday 2026 choice for a 240mm build that benefits from iCUE lighting and fan control. The CORSAIR iCUE H100i RGB ELITE Liquid CPU Cooler's two 120mm fans keep the radiator size practical for many mid-tower cases.
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#2
CORSAIR iCUE H100i ELITE CAPELLIX XT Liquid CPU Cooler
The CORSAIR iCUE H100i ELITE CAPELLIX XT Liquid CPU Cooler is the best 240mm H100i choice for builders who want more pronounced lighting without a screen. The CORSAIR iCUE H100i ELITE CAPELLIX XT Liquid CPU Cooler's two 120mm fans and CAPELLIX pump lighting create a showier look while retaining a compact radiator.
Best for: RGB-heavy 240mm builds
- Radiator size
- 240mm
- Included fans
- 2 x 120mm AF RGB ELITE
- Fan speed
- 400–2,100 RPM
- Bright pump and fan lighting.
- iCUE provides lighting and fan customization.
- 240mm format has broad case appeal.
- Software setup is part of the RGB experience.
- No LCD pump display.
Is the CORSAIR iCUE H100i ELITE CAPELLIX XT Liquid CPU Cooler worth buying on Black Friday 2026?
The CORSAIR iCUE H100i ELITE CAPELLIX XT Liquid CPU Cooler is worth considering for a compact RGB build that needs a 240mm radiator. The CORSAIR iCUE H100i ELITE CAPELLIX XT Liquid CPU Cooler's two AF RGB ELITE fans and illuminated pump add coordinated lighting through CORSAIR iCUE.
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#3
CORSAIR iCUE H100i ELITE LCD XT Liquid CPU Cooler
The CORSAIR iCUE H100i ELITE LCD XT Liquid CPU Cooler is the best premium 240mm H100i option for builders who want system information or custom graphics on the pump. The CORSAIR iCUE H100i ELITE LCD XT Liquid CPU Cooler's 2.1-inch LCD sets it apart from the other coolers in this comparison.
Best for: A customizable pump display
- Radiator size
- 240mm
- Pump display
- 2.1-inch IPS LCD
- Included fans
- 2 x 120mm AF RGB ELITE
- LCD can show system information or custom visuals.
- iCUE supports display and lighting customization.
- Two-fan radiator is easier to accommodate than 360mm.
- The display adds configuration and software needs.
- Not the simplest choice for a no-frills build.
Is the CORSAIR iCUE H100i ELITE LCD XT Liquid CPU Cooler worth buying on Black Friday 2026?
The CORSAIR iCUE H100i ELITE LCD XT Liquid CPU Cooler is a strong fit for a 240mm build where a programmable pump display matters. The CORSAIR iCUE H100i ELITE LCD XT Liquid CPU Cooler's 2.1-inch LCD adds a visual feature absent from the Nautilus RS models.
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#4
CORSAIR Nautilus 240 RS Liquid CPU Cooler Black
The CORSAIR Nautilus 240 RS Liquid CPU Cooler Black is the best straightforward 240mm option for builders who prefer basic cooling hardware over elaborate lighting. The CORSAIR Nautilus 240 RS Liquid CPU Cooler Black's two 120mm RS fans and motherboard-based control make for a simple, practical setup.
Best for: A simple, non-RGB build
- Radiator size
- 240mm
- Included fans
- 2 x 120mm RS
- Fan speed
- Up to 2,100 RPM
- No pump LCD or elaborate lighting to configure.
- Two 120mm fans suit many 240mm radiator mounts.
- Motherboard control keeps the setup straightforward.
- No included RGB fan lighting.
- Less visual customization than iCUE H100i models.
Is the CORSAIR Nautilus 240 RS Liquid CPU Cooler Black worth buying on Black Friday 2026?
The CORSAIR Nautilus 240 RS Liquid CPU Cooler Black is a sensible choice for a clean 240mm build with no need for RGB or a pump screen. The CORSAIR Nautilus 240 RS Liquid CPU Cooler Black's two RS fans and motherboard-based control keep the feature set simple.
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#5 · Top pick
CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler Black
The CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler Black is the best value-focused RGB pick for builders seeking a 240mm cooler with straightforward controls. The CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler Black's two included 120mm ARGB fans add color while keeping the build free of an iCUE-centered setup.
Best for: Simple RGB at 240mm
- Radiator size
- 240mm
- Included fans
- 2 x 120mm RS ARGB
- Fan speed
- Up to 2,100 RPM
- Two included ARGB fans provide coordinated lighting.
- Motherboard-connected control avoids iCUE dependence.
- 240mm radiator works with more cases than a 360mm unit.
- No LCD pump display.
- Lighting control depends on compatible motherboard headers.
Is the CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler Black worth buying on Black Friday 2026?
The CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler Black is a good fit for builders who want 240mm cooling and addressable lighting without making iCUE central to the setup. Confirm your motherboard has a compatible ARGB connection.
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#6
CORSAIR Nautilus 360 RS Liquid CPU Cooler Black
The CORSAIR Nautilus 360 RS Liquid CPU Cooler Black is the best plain-finish Nautilus choice for a larger case with a 360mm radiator mount. The CORSAIR Nautilus 360 RS Liquid CPU Cooler Black's three 120mm RS fans offer more radiator coverage than the 240mm models without adding RGB configuration.
Best for: A larger, non-RGB build
- Radiator size
- 360mm
- Fan speed
- Up to 2,100 RPM
- Control
- Motherboard-connected
- Three fans cover a 360mm radiator.
- No RGB software is needed for lighting.
- Useful for builds with a larger radiator mount.
- Needs more case clearance than a 240mm cooler.
- No included ARGB lighting or pump display.
Is the CORSAIR Nautilus 360 RS Liquid CPU Cooler Black worth buying on Black Friday 2026?
The CORSAIR Nautilus 360 RS Liquid CPU Cooler Black is worth considering when a PC case supports a 360mm radiator and the build does not need RGB. The CORSAIR Nautilus 360 RS Liquid CPU Cooler Black's three 120mm fans provide a larger radiator setup than either 240mm Nautilus model.
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#7
CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler Black
The CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler Black is the best large-format Nautilus pick for builders who want three-fan coverage and addressable lighting. The CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler Black's 360mm radiator and three 120mm ARGB fans require a case with a suitable radiator mount.
Best for: A large RGB-focused build
- Radiator size
- 360mm
- Included fans
- 3 x 120mm RS ARGB
- Fan speed
- Up to 2,100 RPM
- Three included ARGB fans fill a 360mm radiator.
- Motherboard lighting control keeps the setup direct.
- Larger radiator format suits compatible large cases.
- Requires more radiator clearance than a 240mm model.
- No pump LCD or iCUE-centered display options.
Is the CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler Black worth buying on Black Friday 2026?
The CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler Black is a strong pick for a large case with a 360mm radiator mount and compatible ARGB control. Three included 120mm fans pair larger coverage with customizable lighting.
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Which is better, CORSAIR iCUE H100i or CORSAIR Nautilus?
The CORSAIR iCUE H100i and CORSAIR Nautilus families split between software-rich features and simpler motherboard control across their 240mm and 360mm models. H100i versions suit builders who want iCUE lighting, fan adjustments, or an LCD screen. Nautilus RS models focus on a direct setup, with ARGB options available.
For most 240mm builds, choose by controls and looks rather than expecting a major difference from the product family name alone. The H100i ELITE LCD XT stands out for its 2.1-inch screen; Nautilus RS ARGB stands out for adding lighting without an iCUE-focused configuration. A 360mm Nautilus requires enough case space for its larger radiator.
Is a 240mm or 360mm CORSAIR liquid cooler right for my PC?
A 240mm CORSAIR cooler uses 2 x 120mm fans, while a 360mm Nautilus uses 3 x 120mm fans and needs a larger radiator mount. A 240mm model is the practical starting point for builds with limited top or front clearance.
Check your case manual for radiator support at the intended mounting location, then account for radiator thickness, fans, and nearby memory or motherboard components. A 360mm radiator is not automatically the right answer for every PC: case fit, airflow layout, processor demands, and noise preferences all matter. Match the cooler to the complete system rather than fan count alone.
What is the difference between Nautilus RS and Nautilus RS ARGB?
The CORSAIR Nautilus RS models include two 120mm fans in 240mm versions or three 120mm fans in 360mm versions, while RS ARGB editions add addressable fan lighting. Both families center on a straightforward motherboard-connected setup rather than the iCUE-first experience of H100i models.
Choose a plain RS cooler for a dark, understated build or when lighting is not important. Pick RS ARGB when you want case lighting controlled through a compatible motherboard header. Before choosing ARGB, check the motherboard manual for an appropriate addressable RGB connection and confirm the case has room for the radiator size.
What does the CORSAIR iCUE H100i LCD XT add?
The CORSAIR iCUE H100i ELITE LCD XT adds a 2.1-inch IPS LCD pump display to a 240mm cooler with two 120mm RGB fans. The screen is its main distinction from the H100i RGB ELITE and CAPELLIX XT models.
The display gives builders an option for system information or custom visuals, with iCUE providing configuration. Choose the LCD XT when the pump head is a focal point and the display feature is worth managing. Skip it if you want a basic cooler, prefer a simpler setup, or would rather put the budget toward another PC component.
What should I check before buying a CORSAIR cooler for Black Friday 2026?
A CORSAIR liquid cooler purchase should match four details: case radiator clearance, CPU socket support, fan-control preference, and lighting connections. Confirm current compatibility information for the exact product and your motherboard before ordering.
Compare the full model name carefully because H100i versions differ in lighting and display features, while Nautilus models differ by radiator size and ARGB. For a 240mm build, the Nautilus RS ARGB is a straightforward pick; for a pump screen, the H100i ELITE LCD XT offers a clear feature advantage. Check the retailer listing for the exact included fans and variant.
Buying Guide
Measure radiator clearance first
The CORSAIR Nautilus 240 RS ARGB uses a 240mm radiator, while the CORSAIR Nautilus 360 RS ARGB uses a 360mm radiator. Check the case manual for mount support and nearby component clearance before choosing either size.
Choose your lighting and software
The CORSAIR iCUE H100i ELITE CAPELLIX XT pairs RGB lighting with iCUE customization, while CORSAIR Nautilus RS ARGB models use motherboard-connected ARGB control. Select the setup that fits your existing software and headers.
Decide whether a pump display matters
The CORSAIR iCUE H100i ELITE LCD XT includes a 2.1-inch pump display; other models in this guide do not list an LCD. Choose the XT when displaying system information or custom visuals is a priority.
Verify compatibility and included parts
The CORSAIR H100i and Nautilus product names cover several variants, so confirm the exact cooler, socket support, fan model, and included cables. Retailer listings can separate RGB, ARGB, LCD, and radiator-size versions.
FAQ
Is CORSAIR iCUE H100i better than CORSAIR Nautilus?
The CORSAIR iCUE H100i line is better for iCUE lighting, fan customization, and a 2.1-inch display option. The CORSAIR Nautilus line is a better fit for straightforward motherboard control and 240mm or 360mm RS radiator choices.
Which CORSAIR Nautilus cooler is best for most people?
The CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler Black is a balanced choice for a typical 240mm build. Two 120mm ARGB fans provide lighting, and the motherboard-connected approach keeps setup direct for compatible systems.
Does the CORSAIR Nautilus 360 RS ARGB need a large case?
Yes. The CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler Black has a 360mm radiator and three 120mm fans, so the case needs a compatible 360mm mount. Check clearance around memory, motherboard heatsinks, and other installed parts.
Does the CORSAIR iCUE H100i ELITE LCD XT show system information?
The CORSAIR iCUE H100i ELITE LCD XT has a 2.1-inch IPS LCD pump display designed for system information or custom visuals. CORSAIR iCUE handles display customization, making this model the clear choice here for a pump-screen feature.
Should I choose Nautilus RS or Nautilus RS ARGB?
Choose the CORSAIR Nautilus RS when you prefer a plain finish without included RGB fan lighting. Choose the CORSAIR Nautilus RS ARGB when lighting matters and your motherboard supports a compatible addressable RGB connection.
Is a 240mm CORSAIR cooler easier to fit than a 360mm model?
A 240mm CORSAIR cooler generally needs less radiator space than a 360mm model because it uses two 120mm fans instead of three. Case layout still matters, so verify radiator support and component clearance before selecting a specific cooler.