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- Best overall: Noctua NH-D15 G2
- Best budget: be quiet! Dark Rock Pro 5
- Best premium: Lian Li Galahad II LCD 360
- Best for 360mm liquid cooling: Lian Li Galahad II Trinity Performance 360
- Noctua NH-D15 G2 suits buyers who prefer a premium air cooler with no pump or radiator.
- Lian Li Galahad II Trinity Performance 360 is a strong choice for builds that prioritize liquid cooling and high airflow.
- Lian Li Galahad II LCD 360 adds a 2.88-inch display for a more customizable build.
- Check case radiator support, cooler clearance and motherboard compatibility before choosing.
- The best Black Friday 2026 pick depends on your case, cooling preference and build priorities.
Choosing between the Lian Li Galahad II and Noctua NH-D15 G2 comes down to liquid versus air cooling, case fit and the features you want in a long-term build. The Lian Li Galahad II family offers 360mm liquid-cooling options, while the Noctua NH-D15 G2 is a dual-tower air cooler with two 140mm fans and eight heatpipes.
For this Black Friday 2026 guide, I researched and compared specs, reviews and owner feedback across seven coolers. My pick for most people is the Noctua NH-D15 G2 if the case supports its 168mm height and the build favors a simpler air-cooling setup. A Lian Li Galahad II model makes more sense when the case supports a 360mm radiator or a screen is part of the build plan.
How We Picked
- Compared radiator size, cooler height, fan count and other published specifications.
- Reviewed product features alongside owner feedback and recurring compatibility considerations.
- Included both 360mm liquid coolers and dual-tower air coolers for useful alternatives.
- Considered case fit, visual features, maintenance preferences and overall build value.
- Selected products with a clear role for different budgets and build priorities.
Comparison Table
| Product | Best for | Cooling design | Radiator or cooler height | Included fans |
|---|---|---|---|---|
| Lian Li Galahad II Trinity Performance 360 | High-airflow liquid-cooled builds | 360mm liquid cooler | 360mm radiator | 3 x 120mm |
| Lian Li Galahad II LCD 360 | Showcase builds with a cooler display | 360mm liquid cooler | 360mm radiator | 3 x 120mm |
| Noctua NH-D15 G2 | Premium air cooling | Dual-tower air cooler | 168mm | 2 x 140mm |
| Noctua NH-D15 G2 LBC | Compatible systems suited to the LBC base | Dual-tower air cooler | 168mm | 2 x 140mm |
| Noctua NH-D15 G2 HBC | Compatible systems suited to the HBC base | Dual-tower air cooler | 168mm | 2 x 140mm |
| ARCTIC Liquid Freezer III 360 A-RGB | Radiator builds with added RGB lighting | 360mm liquid cooler | 38mm radiator | 3 x 120mm |
| be quiet! Dark Rock Pro 5 | Understated air-cooled builds | Dual-tower air cooler | 168mm | 2 fans |
Best Picks Reviewed
#1
Lian Li Galahad II Trinity Performance 360
The Lian Li Galahad II Trinity Performance 360 is the best high-airflow liquid cooler for builders with 360mm radiator support, with a 360mm radiator and three 120mm fans.
Best for: High-airflow liquid-cooled builds
- Cooling type
- 360mm liquid cooler
- Radiator size
- 360mm
- Included fans
- 3 x 120mm
- Three-fan radiator format
- Performance-focused design
- A clear alternative to a large air cooler
- Requires space for a 360mm radiator
- Adds pump and tubing to the build
Is the Lian Li Galahad II Trinity Performance 360 worth buying on Black Friday 2026?
The Lian Li Galahad II Trinity Performance 360 is worth considering for a case with 360mm radiator support and a build focused on liquid cooling. The Lian Li Galahad II Trinity Performance 360's three 120mm fans and large radiator make it a strong performance-oriented option.
See today’s Black Friday price on Amazon
#2
Lian Li Galahad II LCD 360
The Lian Li Galahad II LCD 360 is the best display-equipped liquid cooler for showcase PCs, with a 2.88-inch LCD and a 360mm radiator.
Best for: Showcase builds with a cooler display
- Cooling type
- 360mm liquid cooler
- Radiator size
- 360mm
- Display
- 2.88-inch LCD
- Included fans
- 3 x 120mm
- Built-in LCD adds customization
- 360mm radiator format
- Distinctive visual feature for windowed cases
- Display features add complexity
- Needs room for a 360mm radiator
Is the Lian Li Galahad II LCD 360 worth buying on Black Friday 2026?
The Lian Li Galahad II LCD 360 is worth buying for a showcase build where a cooler-mounted display matters. The 2.88-inch LCD and 360mm radiator combine visual customization with a full-size liquid-cooling setup.
See today’s Black Friday price on Amazon
#3 · Top pick
Noctua NH-D15 G2
The Noctua NH-D15 G2 is the best premium air cooler for builders who want a pump-free setup, with eight heatpipes and a 168mm cooler height.
Best for: Premium air cooling
- Cooling type
- Dual-tower air cooler
- Cooler height
- 168mm
- Heatpipes
- 8
- Included fans
- 2 x 140mm
- No pump or radiator to install
- Two large 140mm fans
- Premium dual-tower design
- Requires 168mm of case clearance
- Large cooler can affect memory access
Is the Noctua NH-D15 G2 worth buying on Black Friday 2026?
The Noctua NH-D15 G2 is worth buying for a premium air-cooled PC with 168mm of cooler clearance. Eight heatpipes and two 140mm fans make it a substantial alternative to a 360mm liquid cooler.
See today’s Black Friday price on Amazon
#4
Noctua NH-D15 G2 LBC
The Noctua NH-D15 G2 LBC is the best low-base-convexity air cooler option for compatible CPUs, with eight heatpipes and a 168mm height.
Best for: Compatible systems suited to the LBC base
- Cooling type
- Dual-tower air cooler
- Cooler height
- 168mm
- Heatpipes
- 8
- Included fans
- 2 x 140mm
- Specialized base variant
- Pump-free cooling design
- Dual 140mm fan layout
- Check CPU and socket fit before purchase
- Requires 168mm of case clearance
Is the Noctua NH-D15 G2 LBC worth buying on Black Friday 2026?
The Noctua NH-D15 G2 LBC is worth considering when its low-base-convexity design matches the processor and socket in the build. Confirm compatibility first, then check the case for the cooler's 168mm height.
See today’s Black Friday price on Amazon
#5
Noctua NH-D15 G2 HBC
The Noctua NH-D15 G2 HBC is the best high-base-convexity air cooler option for compatible CPUs, with eight heatpipes and a 168mm height.
Best for: Compatible systems suited to the HBC base
- Cooling type
- Dual-tower air cooler
- Cooler height
- 168mm
- Heatpipes
- 8
- Included fans
- 2 x 140mm
- Specialized base variant
- No liquid-cooling components
- Dual-tower design with two 140mm fans
- Requires careful CPU compatibility checks
- Large dimensions limit case choices
Is the Noctua NH-D15 G2 HBC worth buying on Black Friday 2026?
The Noctua NH-D15 G2 HBC is worth considering for a compatible system that benefits from its high-base-convexity design. Verify the processor fit and allow 168mm of cooler height before choosing this specialized air cooler.
See today’s Black Friday price on Amazon
#6
ARCTIC Liquid Freezer III 360 A-RGB
The ARCTIC Liquid Freezer III 360 A-RGB is the best feature-rich alternative for 360mm radiator builds, with a 38mm radiator and three 120mm fans.
Best for: Radiator builds with added RGB lighting
- Cooling type
- 360mm liquid cooler
- Radiator thickness
- 38mm
- Included fans
- 3 x 120mm
- Lighting
- A-RGB
- Thick radiator design
- Three-fan cooling layout
- A-RGB lighting included
- Thick radiator needs extra clearance
- Requires liquid-cooler installation
Is the ARCTIC Liquid Freezer III 360 A-RGB worth buying on Black Friday 2026?
The ARCTIC Liquid Freezer III 360 A-RGB is worth considering for a compatible case with room for its 38mm radiator. Three 120mm fans and A-RGB lighting make it a capable alternative to the Lian Li Galahad II range.
See today’s Black Friday price on Amazon
#7
be quiet! Dark Rock Pro 5
The be quiet! Dark Rock Pro 5 is the best understated air-cooling alternative for quiet-focused builds, with seven heatpipes and a 168mm height.
Best for: Understated air-cooled builds
- Cooling type
- Dual-tower air cooler
- Cooler height
- 168mm
- Heatpipes
- 7
- Included fans
- 2
- Understated black finish
- No pump or radiator
- Two-fan dual-tower layout
- Requires 168mm of case clearance
- Large footprint needs careful memory checks
Is the be quiet! Dark Rock Pro 5 worth buying on Black Friday 2026?
The be quiet! Dark Rock Pro 5 is worth considering for a quiet-focused build that favors air cooling and a restrained look. The be quiet! Dark Rock Pro 5's seven heatpipes and dual-tower layout offer a strong alternative to a large liquid cooler.
See today’s Black Friday price on Amazon
Which is better, Lian Li Galahad II or Noctua NH-D15 G2?
The Lian Li Galahad II Trinity Performance 360 suits cases with 360mm radiator support, while the Noctua NH-D15 G2 suits air-cooled builds with 168mm of clearance. The choice is less about a universal winner and more about case layout, installation preference and appearance.
The Lian Li Galahad II LCD 360 adds a 2.88-inch display, while the Noctua NH-D15 G2 uses two 140mm fans and eight heatpipes without a pump. Check the exact case and motherboard layout before choosing either cooler.
Is a 360mm liquid cooler better than a dual-tower air cooler?
A 360mm liquid cooler is the better fit when a case supports a 360mm radiator and the build calls for a radiator-based layout. The Lian Li Galahad II Trinity Performance 360 and ARCTIC Liquid Freezer III 360 A-RGB both use three 120mm fans.
The Noctua NH-D15 G2 is a strong fit for a simpler air-cooling setup, with two 140mm fans and no radiator or pump. Air coolers still need enough height and memory clearance, so check the case dimensions before settling on a model.
What case clearance do these CPU coolers need?
The Noctua NH-D15 G2 and be quiet! Dark Rock Pro 5 each stand 168mm tall, while the Lian Li Galahad II models need a compatible 360mm radiator position. The ARCTIC Liquid Freezer III 360 A-RGB has a 38mm-thick radiator.
Case compatibility also depends on radiator placement, tubing clearance, motherboard heatsinks and memory height. Check the case maker's cooler-height and radiator-support limits, then compare them with the exact cooler dimensions and installation position.
Which cooler is better for a quiet PC build?
The Noctua NH-D15 G2 and be quiet! Dark Rock Pro 5 are suitable choices for builders who prefer a large air cooler over a pump-and-radiator system. Both models use a dual-tower design, and the Noctua includes two 140mm fans.
Noise depends on fan curves, processor load, case airflow and the rest of the PC. Review fan-control options and owner feedback for the exact setup, and remember that a large radiator does not guarantee a quieter computer on its own.
What should shoppers prioritize for Black Friday 2026?
Black Friday 2026 shoppers should compare compatibility, included features and the total build requirements before choosing a cooler. A display-focused Lian Li Galahad II LCD 360 and a pump-free Noctua NH-D15 G2 serve different priorities.
A good value is the model that meets the build's cooling needs without adding unwanted complexity. Compare the exact model and variant, confirm socket support, and check whether the case has room for a 360mm radiator or a 168mm air cooler.
Buying Guide
Choose air or liquid cooling
Pick the Noctua NH-D15 G2 or be quiet! Dark Rock Pro 5 for a pump-free dual-tower design. Choose a Lian Li Galahad II or ARCTIC Liquid Freezer III model when the case supports a radiator layout.
Measure the case first
Confirm 168mm of cooler height for the Noctua NH-D15 G2 and be quiet! Dark Rock Pro 5. For a 360mm liquid cooler, check radiator support, thickness and clearance for fans and tubing.
Check processor and socket compatibility
Review the manufacturer's compatibility list for the exact processor socket. Noctua NH-D15 G2 LBC and HBC variants have specialized base designs, so verify the right model for the system.
Decide whether a display or lighting matters
The Lian Li Galahad II LCD 360 includes a 2.88-inch display, and the ARCTIC Liquid Freezer III 360 A-RGB adds lighting. Skip it if a screen or RGB does not matter to the build.
Compare the full model name
Check the exact cooler variant, included fans and installation requirements before buying. Black Friday 2026 listings for similar product names can refer to different specifications or accessories.
FAQ
Is the Lian Li Galahad II better than the Noctua NH-D15 G2?
The Lian Li Galahad II is the better match for a case with 360mm radiator support and a liquid-cooled layout. The Noctua NH-D15 G2 is the better fit for a pump-free air-cooling setup with 168mm of case clearance.
Does the Noctua NH-D15 G2 fit in every PC case?
No. The Noctua NH-D15 G2 stands 168mm tall, so the case must allow that cooler height. Check memory clearance and motherboard layout as well, since the dual-tower design occupies substantial space around the CPU socket.
What is the difference between the Noctua NH-D15 G2 LBC and HBC?
The Noctua NH-D15 G2 LBC and Noctua NH-D15 G2 HBC are specialized base variants designed for different CPU contact profiles. Check Noctua's compatibility guidance for the processor and socket before choosing either version.
Does the Lian Li Galahad II LCD 360 have a screen?
Yes. The Lian Li Galahad II LCD 360 includes a 2.88-inch LCD on the cooler pump unit. The display is a key reason to choose this model over a standard air cooler or a liquid cooler without an LCD.
Is the ARCTIC Liquid Freezer III 360 A-RGB compatible with every case?
No. The ARCTIC Liquid Freezer III 360 A-RGB needs a case that supports a 360mm radiator and has room for its 38mm radiator thickness, fans and tubing. Check case dimensions and radiator positions before purchase.
Which CPU cooler is a good Black Friday 2026 value?
The best Black Friday 2026 value depends on the build. The Noctua NH-D15 G2 offers premium air cooling, while the be quiet! Dark Rock Pro 5 is an understated air alternative and Lian Li Galahad II models add liquid-cooling features.