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- Best overall: Thermalright Phantom Spirit 120 SE
- Best budget: Thermalright Peerless Assassin 120 SE
- Best premium: Thermalright Phantom Spirit 120 EVO
- Best for compact cases: Thermalright Peerless Assassin 120 Mini
- Thermalright Phantom Spirit 120 SE is the strongest all-around pick, with 7 heat pipes and 2 fans.
- Thermalright Peerless Assassin 120 SE is the value-focused alternative, with 6 heat pipes and 2 fans.
- Cooler height matters: check the case’s CPU-cooler clearance before choosing a full-size tower.
- White, black and ARGB models mainly change appearance and lighting; compare the exact variant’s dimensions and included fans.
The Thermalright Phantom Spirit 120 SE is the better performance-first choice, while the Thermalright Peerless Assassin 120 SE is a strong value pick with 6 heat pipes and a dual-tower design. For Black Friday 2026, the practical decision comes down to cooler clearance, appearance and the price of the exact variant—not just the family name.
We researched and compared specs, reviews and owner feedback across Thermalright’s Peerless Assassin and Phantom Spirit lineups. The guide covers eight versions, from straightforward black coolers to white ARGB and compact options. Check the full product name before buying: similar-looking models can differ in height, fan setup and lighting. My pick for most people is the Phantom Spirit 120 SE when the case fits its 154 mm height.
How We Picked
- Compared heat-pipe count, cooler height and fan configuration using the stated specifications for each variant.
- Prioritized familiar, widely discussed models with a clear purpose, such as value, compact fit or a white build.
- Reviewed owner feedback themes for installation, clearance and noise without presenting owner reports as lab results.
- Separated cosmetic variants from meaningful fit differences so shoppers can identify what changes between models.
- Favored options with straightforward use cases and listed practical tradeoffs alongside each recommendation.
Comparison Table
| Product | Best for | Heat pipes | Cooler height | Fan size |
|---|---|---|---|---|
| Thermalright Peerless Assassin 120 SE | Value-focused builds | 6 | 155 mm | 120 mm |
| Thermalright Peerless Assassin 120 SE ARGB | Affordable ARGB builds | 6 | 155 mm | 120 mm |
| Thermalright Peerless Assassin 120 SE White ARGB | White ARGB builds | 6 | 155 mm | 120 mm |
| Thermalright Peerless Assassin 120 Mini | Shorter cooler clearance | 5 | 135 mm | 120 mm |
| Thermalright Phantom Spirit 120 SE | Best overall | 7 | 154 mm | 120 mm |
| Thermalright Phantom Spirit 120 SE ARGB | ARGB performance builds | 7 | 154 mm | 120 mm |
| Thermalright Phantom Spirit 120 SE White ARGB | White performance builds | 7 | 154 mm | 120 mm |
| Thermalright Phantom Spirit 120 EVO | Premium-style air cooling | 7 | 157 mm | 120 mm |
Best Picks Reviewed
#1
Thermalright Peerless Assassin 120 SE
The Thermalright Peerless Assassin 120 SE is the best value pick for budget-conscious builders, with 6 heat pipes and a dual-tower layout. The 155 mm height makes case clearance an important check.
Best for: Value-focused builds
- Heat pipes
- 6
- Cooler height
- 155 mm
- Fan size
- 120 mm
- Dual-tower cooling layout
- Two-fan configuration
- Broadly useful black finish
- Requires 155 mm of case clearance
- No lighting on the standard version
Is the Thermalright Peerless Assassin 120 SE worth buying on Black Friday 2026?
The Thermalright Peerless Assassin 120 SE is worth considering for a value-focused build that has room for a 155 mm cooler. The Thermalright Peerless Assassin 120 SE's 6 heat pipes and two 120 mm fans make it a capable air-cooling choice without decorative lighting.
See today’s Black Friday price on Amazon
#2
Thermalright Peerless Assassin 120 SE ARGB
The Thermalright Peerless Assassin 120 SE ARGB is the best value lighting pick for builders who want a dual-tower cooler with 6 heat pipes. The Thermalright Peerless Assassin 120 SE ARGB's 155 mm height still calls for a clearance check.
Best for: Affordable ARGB builds
- Heat pipes
- 6
- Cooler height
- 155 mm
- Fan size
- 120 mm
- ARGB fan lighting
- Six-pipe dual-tower design
- Two 120 mm fans
- Lighting needs a compatible connection
- Tall for some compact cases
Is the Thermalright Peerless Assassin 120 SE ARGB a good Black Friday 2026 pick?
The Thermalright Peerless Assassin 120 SE ARGB suits buyers who want the Peerless Assassin’s 6-heat-pipe layout with added lighting. Confirm the case supports a 155 mm cooler and check motherboard clearance around the socket before ordering.
See today’s Black Friday price on Amazon
#3
Thermalright Peerless Assassin 120 SE White ARGB
The Thermalright Peerless Assassin 120 SE White ARGB is the best white value cooler for coordinated builds, with 6 heat pipes and a 155 mm tower. Choose it for the finish and lighting as much as the cooling layout.
Best for: White ARGB builds
- Heat pipes
- 6
- Cooler height
- 155 mm
- Fan size
- 120 mm
- White heatsink and fan styling
- ARGB lighting
- Dual-tower design
- Needs 155 mm of clearance
- White finish can show dust
Is the Thermalright Peerless Assassin 120 SE White ARGB worth buying in 2026?
The Thermalright Peerless Assassin 120 SE White ARGB is a sensible match for white-themed PCs that need a full-size dual-tower cooler. The Thermalright Peerless Assassin 120 SE White ARGB's 6 heat pipes and 120 mm fans provide the core layout; verify the case’s 155 mm cooler limit.
See today’s Black Friday price on Amazon
#4
Thermalright Peerless Assassin 120 Mini
The Thermalright Peerless Assassin 120 Mini is the best compact-case pick for builders who need a shorter tower, with a 135 mm height and 5 heat pipes. The Thermalright Peerless Assassin 120 Mini's reduced size is the main reason to choose it.
Best for: Shorter cooler clearance
- Heat pipes
- 5
- Cooler height
- 135 mm
- Fan size
- 120 mm
- Shorter 135 mm profile
- Five heat pipes
- Useful for tighter case limits
- Less heatsink capacity than larger towers
- Check memory and socket-area clearance
Is the Thermalright Peerless Assassin 120 Mini good for a compact PC?
The Thermalright Peerless Assassin 120 Mini is a good option when a standard tower’s height is a problem. The 135 mm profile is shorter than the full-size models, but buyers should still check memory, motherboard and case clearances.
See today’s Black Friday price on Amazon
#5 · Top pick
Thermalright Phantom Spirit 120 SE
The Thermalright Phantom Spirit 120 SE is the best overall pick for most dual-tower builds, with 7 heat pipes and a 154 mm height. The extra heat pipe makes it the more performance-focused choice over the Peerless Assassin 120 SE.
Best for: Best overall
- Heat pipes
- 7
- Cooler height
- 154 mm
- Fan size
- 120 mm
- Seven heat pipes
- Two 120 mm fans
- Shorter than some full-size competitors
- Still needs full-tower clearance
- Standard version lacks decorative lighting
Is the Thermalright Phantom Spirit 120 SE worth buying on Black Friday 2026?
The Thermalright Phantom Spirit 120 SE is worth buying for a full-size build that can fit its 154 mm height. The Thermalright Phantom Spirit 120 SE's 7 heat pipes and two 120 mm fans make it the stronger spec-led pick against the Peerless Assassin 120 SE.
See today’s Black Friday price on Amazon
#6
Thermalright Phantom Spirit 120 SE ARGB
The Thermalright Phantom Spirit 120 SE ARGB is the best performance-focused lighting pick for builders seeking 7 heat pipes and ARGB fans. The 154 mm height is a useful fit detail against taller alternatives.
Best for: ARGB performance builds
- Heat pipes
- 7
- Cooler height
- 154 mm
- Fan size
- 120 mm
- Seven heat pipes
- ARGB fan lighting
- Dual-tower configuration
- ARGB requires compatible control
- Check RAM and case clearance
Should I buy the Thermalright Phantom Spirit 120 SE ARGB for Black Friday 2026?
The Thermalright Phantom Spirit 120 SE ARGB is a strong fit for buyers who want the 7-heat-pipe Phantom Spirit design with lighting. Confirm ARGB support and ensure the case has at least 154 mm of CPU-cooler clearance.
See today’s Black Friday price on Amazon
#7
Thermalright Phantom Spirit 120 SE White ARGB
The Thermalright Phantom Spirit 120 SE White ARGB is the best white performance pick for coordinated PC builds, combining 7 heat pipes with a 154 mm height. The Thermalright Phantom Spirit 120 SE White ARGB's finish and lighting distinguish it from the standard SE.
Best for: White performance builds
- Heat pipes
- 7
- Cooler height
- 154 mm
- Fan size
- 120 mm
- White finish with ARGB lighting
- Seven heat pipes
- Two-fan tower design
- Requires ARGB support for lighting control
- White finish needs regular dusting
Is the Thermalright Phantom Spirit 120 SE White ARGB a good PC cooler?
The Thermalright Phantom Spirit 120 SE White ARGB is a good choice for a white-themed build that needs a substantial air cooler. The 7 heat pipes and 154 mm height match the SE family’s practical strengths; confirm case fit first.
See today’s Black Friday price on Amazon
#8
Thermalright Phantom Spirit 120 EVO
The Thermalright Phantom Spirit 120 EVO is the best premium-style option for builders who want a refined Phantom Spirit variant, with 7 heat pipes and a 157 mm height. Confirm clearance before choosing this taller model.
Best for: Premium-style air cooling
- Heat pipes
- 7
- Cooler height
- 157 mm
- Fan size
- 120 mm
- Seven-heat-pipe layout
- Two 120 mm fans
- Distinctive EVO presentation
- Taller than the SE version
- Check case and memory clearance
Is the Thermalright Phantom Spirit 120 EVO worth buying in 2026?
The Thermalright Phantom Spirit 120 EVO is worth a look for buyers who want a premium-style variant with the Phantom Spirit’s 7 heat pipes. The Thermalright Phantom Spirit 120 EVO's 157 mm height is taller than the SE, so check the case specification carefully.
See today’s Black Friday price on Amazon
Which cooler is better: Peerless Assassin 120 or Phantom Spirit?
The Thermalright Phantom Spirit 120 SE is the stronger spec-sheet pick, with 7 heat pipes compared with 6 in the Thermalright Peerless Assassin 120 SE. Both are dual-tower coolers with two 120 mm fans, so case fit and the exact variant still matter.
The Phantom Spirit 120 SE stands 154 mm tall, while the Peerless Assassin 120 SE stands 155 mm tall. Both are full-size air coolers, and neither is the right fit for every compact case. Skip it if your case clearance falls short of the listed cooler height. For buyers choosing between the two at similar cost, the extra heat pipe and slightly shorter listed height favor the Phantom Spirit. A lower-cost Peerless Assassin remains a sensible value choice.
What is the difference between the Thermalright Peerless Assassin and Phantom Spirit?
The Thermalright Peerless Assassin 120 SE has 6 heat pipes, while the Thermalright Phantom Spirit 120 SE has 7; both use a dual-tower, 120 mm fan format. The key practical difference is the Phantom Spirit’s extra heat pipe and 1 mm shorter listed height.
Both lineups include cosmetic variations such as black, white and ARGB editions. Lighting and color do not automatically change dimensions or cooling design, so compare the exact model specifications instead of relying on a family name. Look closely at product photos and included-fan details when ordering. The compact Thermalright Peerless Assassin 120 Mini is a separate fit-oriented option with a 135 mm profile and 5 heat pipes, not simply a smaller-looking version of the standard tower.
Which Thermalright cooler should you choose for Black Friday 2026?
The Thermalright Phantom Spirit 120 SE is the best all-around choice for a build that supports its 154 mm height, while the Thermalright Peerless Assassin 120 SE is a practical value alternative. A Black Friday comparison should focus on the exact model and the retailer’s listing details.
Choose a standard black model when lighting and a color-matched build do not matter. Choose an ARGB variant when the PC has compatible lighting control, and pick a white version to match a white interior. The Thermalright Phantom Spirit 120 EVO has a 157 mm listed height, so it needs more vertical room than the SE. Compare the full model name, height and included accessories before selecting a listing.
Will these coolers fit your PC case and motherboard?
The Thermalright Peerless Assassin 120 SE needs 155 mm of cooler clearance, and the Thermalright Phantom Spirit 120 SE needs 154 mm. The Thermalright Peerless Assassin 120 Mini is shorter at 135 mm, making it a useful option when vertical space is limited.
Case clearance is only one part of fit. Large memory modules, motherboard heatsinks and the cooler’s front fan position can affect installation. Check the case’s maximum CPU-cooler height and review the cooler’s dimensions before ordering. Confirm socket support on the manufacturer’s current product listing for the exact model and platform. A cooler that fits the case on paper still needs room around the socket and memory slots.
Are the ARGB and white versions worth choosing?
The Thermalright Peerless Assassin 120 SE ARGB and Thermalright Phantom Spirit 120 SE ARGB add lighting, while their White ARGB counterparts add a white finish. Their main appeal is build appearance rather than a different heat-pipe count from the matching SE family.
Pick an ARGB version when the motherboard or controller supports the lighting connection and you want adjustable effects. Select a white cooler when it suits the rest of the components, with the understanding that pale surfaces show dust more clearly. A standard version is the simpler choice when appearance is secondary. Compare each product page for the included fan configuration and connector information rather than assuming every similarly named variant ships with identical accessories.
Buying Guide
Check the case’s cooler-height limit
The Thermalright Peerless Assassin 120 SE is 155 mm tall, and the Thermalright Phantom Spirit 120 SE is 154 mm tall. Compare those figures with the case’s maximum CPU-cooler height, then leave room for installation and panel clearance.
Compare the exact model name
The Thermalright Peerless Assassin 120 SE, Peerless Assassin 120 Mini and ARGB editions are different products. Confirm height, fan details and finish on the exact listing before adding a cooler to your Black Friday 2026 shortlist.
Choose appearance and lighting deliberately
The Thermalright Phantom Spirit 120 SE is the plain option, while the ARGB and White ARGB variants suit illuminated or coordinated builds. Make sure your system supports the lighting connection before paying extra for an effect you cannot control.
Check socket and memory compatibility
The Thermalright product page should confirm mounting support for your processor socket. Also check RAM height and motherboard clearance, especially with a large dual-tower cooler. A listed case-height fit does not guarantee an unobstructed installation.
Compare the Black Friday listing details
The Thermalright Phantom Spirit and Peerless Assassin families include multiple variants. Match the full model name, finish, included fans and return terms against your intended pick so the listing delivers the version you selected.
FAQ
Thermalright Peerless Assassin 120 vs Thermalright Phantom Spirit: which is better?
The Thermalright Phantom Spirit 120 SE is the better spec-led pick, with 7 heat pipes versus 6 in the Thermalright Peerless Assassin 120 SE. Both have dual-tower layouts and two 120 mm fans, so check case fit and the price of the exact variant.
Is the Thermalright Phantom Spirit 120 SE quieter than the Peerless Assassin?
The Thermalright Phantom Spirit 120 SE and Thermalright Peerless Assassin 120 SE both use two 120 mm fans, so noise depends on fan speed, CPU load, case airflow and fan curves. Owner feedback can help set expectations, but compare model-specific reviews for noise details.
Does the Phantom Spirit have more heat pipes than the Peerless Assassin?
The Thermalright Phantom Spirit 120 SE has 7 heat pipes, compared with 6 in the Thermalright Peerless Assassin 120 SE. Both are dual-tower coolers, so the extra pipe is a useful distinction but not the only factor in a buying decision.
Will the Thermalright Peerless Assassin 120 SE fit my case?
The Thermalright Peerless Assassin 120 SE stands 155 mm tall. Check the maximum CPU-cooler height in your case specifications and verify memory and motherboard clearance. The Thermalright Peerless Assassin 120 Mini is 135 mm tall for builds with less vertical room.
Is the Thermalright Peerless Assassin 120 Mini good for small cases?
The Thermalright Peerless Assassin 120 Mini is a useful choice when a full-size cooler is too tall, with a 135 mm profile and 5 heat pipes. Confirm the case limit and socket-area clearance; compact dimensions do not guarantee fit in every small PC.
Should I choose a Thermalright ARGB cooler?
The Thermalright Peerless Assassin 120 SE ARGB and Thermalright Phantom Spirit 120 SE ARGB suit builders who want lighting on a dual-tower cooler. Confirm your motherboard or controller supports the lighting connection, and choose a plain model if lighting is not a priority.