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Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes CPU Cooler,Dual 120mm TL-C12B V2 PWM Fan, AGHP 4.0 Technology, S-FDB Bearing, for AMD AM4 AM5/Intel 1700/1150/1151/1200/1851, PC Cooler
Thermalright

Thermalright PS120SE CPU Air Cooler

Bottom line: The Thermalright PS120SE CPU Air Cooler ($35.90 on Amazon as of 2026-10-21 10:14 UTC): 7x 6mm heat pipes with AGHP 4.0 for vertical or horizontal mounting; main trade-off: 154mm height rules out many slim and small form factor cases.

$35.90

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Buy on Amazon — $35.90 Compare to similar cooling & fans

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 7x 6mm heat pipes with AGHP 4.0 for vertical or horizontal mounting
  • ✓ Dual 120mm PWM fans rated up to 66.17 CFM each
  • ✓ Rated noise of 25.6 dB(A) or lower at up to 1500 RPM
  • ✓ Listed TDP range of 105W to 280W covers mid-range to high-end CPUs
  • ✓ Mounts on AM4/AM5 and Intel LGA1700/1200/115x sockets

Cons

  • ✗ 154mm height rules out many slim and small form factor cases
  • ✗ 0.9kg (1.98lb) weight puts real load on the motherboard
  • ✗ 1500 RPM fan ceiling limits headroom under sustained heavy loads
  • ✗ LGA1851 is in the title but missing from the listed socket support

Manufacturer description

The Thermalright PS120SE is a CPU air cooler built for AMD and Intel desktop builds where you want strong cooling without a liquid loop. Seven 6mm heat pipes use Thermalright's fourth-generation AGHP technology, which is designed to keep heat moving whether the cooler sits vertically or horizontally. The listed TDP rating runs from 105W to 280W. Two 120mm TL-C12B V2 PWM fans push air through full aluminum fins. Each fan connects by 4-pin PWM, reaches up to 1500 RPM (plus or minus 10%) and moves up to 66.17 CFM. Rated noise is 25.6 dB(A) or lower. The S-FDB bearings are rated for up to 20,000…

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SpecPicks Verdict

SpecPicks scored Thermalright PS120SE CPU Air Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Thermalright's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will the Thermalright PS120SE fit in my case?

The cooler is 154mm tall, 125mm long and 135mm wide. Your case needs at least 154mm of CPU cooler clearance. Check your case's spec sheet before you buy.

Does the PS120SE work with AMD AM5 and Intel LGA1700?

Yes. The listed socket support covers AMD AM4/AM5 and Intel LGA1700/1150/1151/1155/1156/1200, and the mounting plates and fasteners for each platform are included.

How loud are the PS120SE fans?

The two TL-C12B V2 fans are rated at 25.6 dB(A) or lower, with a top speed of 1500 RPM (plus or minus 10%). Because they use 4-pin PWM, your motherboard can slow them down at idle.

What CPU TDP can the Thermalright PS120SE handle?

Thermalright lists a TDP range of 105W to 280W for this cooler, backed by seven 6mm AGHP 4.0 heat pipes and full aluminum fins.

Is the PS120SE compatible with Intel LGA1851?

The product title names LGA1851, but the detailed compatibility list stops at LGA1700 and older Intel sockets. Confirm LGA1851 mounting hardware with Thermalright before you buy for that platform.

Key Features

  • 【Brand Overview】Thermalright is a Taiwanese brand with more than 20 years of development history. It has a certain popularity in the domestic and international markets and has a decisive influence in the cooler market. We have been focusing on the research and development of computer accessories. The R&D product line includes: CPU coolers, case fans, silicone pad, thermal paste, mounting brackets, accessories and other products.
  • 【AGHP technique】7x6mm heatpipe with AGHP upgraded 4th generation technology, the Inverse gravity effect caused by vertical / horizontal orientation, cpu cooler TDP is 105W to 280W. Up to 20000 hours of industrial service life, S-FDB bearings ensure long service life of air-cooler radiators. UL class a safety insulation low-grade, industrial strength PBT + PC material to create high-quality products for you. The height is 154mm, compatible with a wide range of chassis models.
  • 【Product specification】 PS120SE; CPU Cooler dimensions:125(L)x135(W)x154(H)mm (4.92x5.31.06 inch); Product weight:0.9kg(1.98lb); heat sink material: aluminum,the main body is made of anodized black frosted top + finely carved pure copper base technology, avoiding the memory design, the main body is fully aluminum fins, bringing maximum heat dissipation area, combined with the high thermal conductivity of the thermal paste, which can perfectly perform the cooler's most powerful cooling effect.
  • 【PWM Fan】 TL-C12B V2; Standard size industrial grade PWM performance PC fan: 120x120x25mm (4.92x4.92x0.98 inches); Fan speed (RPM): 1500rpm±10%; Power port: 4-pin; Voltage: 12V; Air flow: 66.17CFM (max); Noise level ≤25.6dB(A), high performance fan combined with efficient heat dissipation The cooling body of the unit gives you the best cooling effect.
  • 【Compatibility】CPU cooling slot support: Intel: LGA1700/1150/1151/1155/1156/1200, AMD: AM4/AM5; for different CPU slot platforms, provide the corresponding mounting plate or fasteners, can be combined with the installation instructions or follow the tutorial to get on the machine.

Full Specifications

Size7 Heat Pipe
BrandThermalright
ColorPS120 SE
ModelPS120SE
UnitCount1
ManufacturerTHERMALRIGHT
ItemPartNumberPS120SE
Full listing titleThermalright PS120SE CPU Air Cooler, 7 Heat Pipes CPU Cooler,Dual 120mm TL-C12B V2 PWM Fan, AGHP 4.0 Technology, S-FDB Bearing, for AMD AM4 AM5/Intel 1700/1150/1151/1200/1851, PC Cooler

Ready to buy?

Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes CPU Cooler,Dual 120mm TL-C12B V2 PWM Fan, AGHP 4.0 Technology, S-FDB Bearing, for AMD AM4 AM5/Intel 1700/1150/1151/1200/1851, PC Cooler is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $35.90

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes CPU Cooler,Dual 120mm TL-C12B V2 PWM Fan, AGHP 4.0 Technology, S-FDB Bearing, for AMD AM4 AM5/Intel 1700/1150/1151/1200/1851, PC Cooler
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