This article covers Thermalright Phantom Spirit 120 SE ブラック CPUクーラー.

Overview

The Thermalright Phantom Spirit 120 SE Black is a dual-tower air CPU cooler that packs seven 6mm heat pipes into a compact 125×135×154mm package. It supports Intel LGA1851, LGA1700, LGA115X, LGA1200 and AMD AM4/AM5 sockets, making it compatible with virtually all modern desktop CPUs. The cooler comes with two TL-C12B V2 PWM fans (120mm) that spin up to 1500 RPM, delivering 66.17 CFM of airflow while keeping noise under 25.6 dBA. The black finish with anodized aluminum and nickel-plated heat pipes gives it a sleek, uniform look that fits well in any build.
Positioned as a mid-range to high-end air cooler, the Phantom Spirit 120 SE offers exceptional value at around ¥7,380. It competes directly with premium coolers like the Noctua NH-D15 and Scythe Mugen 6, but at a fraction of the price. For users running Core i7/Ryzen 7 class CPUs or even moderate overclocks, this cooler provides ample thermal headroom without the complexity or potential failure points of liquid cooling.

Compatibility Guide

Socket support covers Intel LGA1851 (Arrow Lake), LGA1700 (Alder/Raptor Lake), LGA1150/1151/1155/1156, LGA1200, and AMD AM4/AM5. The mounting kit includes an Intel backplate and AMD brackets, but note that AMD motherboards require using the stock backplate — do not remove it. For Intel LGA1851, the included hardware works out of the box.
Memory clearance is generally good thanks to cutouts on the lower fin stack. Standard-height DDR5/DDR4 modules (up to about 33mm) fit without issue. Taller RAM with large heat spreaders (e.g., Corsair Dominator Platinum) may interfere with the first slot, so check your motherboard layout beforehand. The cooler's 154mm height fits most mid-tower cases, but always verify your case's maximum CPU cooler height before purchase.

Product Info

Released in 2023, the Phantom Spirit 120 SE Black sits in the mid-to-high tier of air coolers. Its ¥7,380 price point undercuts many competitors while delivering comparable performance. The warranty is typically one year through the retailer, but build quality is robust with S-FDB bearings rated for 20,000 hours MTBF.
Key specs: heatsink 125×135×154mm, fan 120×120×25mm, fan speed 1500 RPM ±10%, noise ≤25.6 dBA, airflow 66.17 CFM, static pressure 1.53mm H2O, bearing type S-FDB, heat pipes 7×6mm with AGHP 4th-gen anti-gravity technology. The included TF7 thermal paste has a thermal conductivity of ~6.2 W/mK.

Best Use Cases

  • Mid-range gaming PC builder: Ideal for CPUs like the Core i5-14600K or Ryzen 7 7800X3D. It provides excellent cooling for gaming workloads without the risk of pump failure. Not recommended for extreme overclocking on Core i9 or Ryzen 9 CPUs under sustained full load.
  • Silence-focused enthusiast: The TL-C12B V2 fans are quiet even at max RPM (25.6 dBA). PWM control allows near-silent idle operation. If absolute silence is required, consider swapping fans for even lower-speed models.
  • Budget-conscious DIY builder: At this price point, few coolers match its performance. It's a perfect choice for builders who want high-end cooling without spending on liquid cooling or premium air coolers.

Things to Consider

The main limitation is case clearance: at 154mm tall, it won't fit in many small form factor cases. Always check your case's CPU cooler height limit. The dual-tower design is 135mm wide, which can occasionally interfere with VRM heatsinks or rear I/O shrouds on some motherboards.
Compared to the Noctua NH-D15, the Phantom Spirit 120 SE offers about 90% of the cooling performance at half the price. The Scythe Mugen 6 is easier to install but slightly less effective. For CPUs with TDP over 200W (e.g., Ryzen 9 7950X under all-core load), temperatures may reach the high 80s, so a larger air cooler or AIO might be preferable.

FAQ

Q: Does this cooler support Intel LGA1851 (Arrow Lake)?
A: Yes, the included mounting kit is compatible with LGA1851. However, always check Thermalright's official compatibility list for the latest CPU socket revisions.
Q: Will it fit with tall RAM modules?
A: The cooler has cutouts for memory clearance, but modules taller than ~40mm may block the first fan. You can offset the fan slightly or use low-profile RAM if needed.
Q: Is the included thermal paste good enough?
A: The TF7 paste is adequate for most builds. For maximum thermal transfer, you can replace it with a higher-performance paste like Thermalright TF8 or TFX.

Product Disclosure (Amazon)

  • Manufacturer: THERMALRIGHT(サーマルライト)
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0D93R3YY9
  • Note: This article covers a manufacturer-made product based on Amazon listing details.