I Tested the Peerless Assassin 120 SE: My Honest Review and Experience
When I first came across the Peerless Assassin 120 Se, I was immediately intrigued by its bold promise of delivering top-tier performance in a compact and stylish package. As someone who’s always on the lookout for the perfect balance between power, design, and versatility, this model caught my attention like no other. In this review, I’ll share my firsthand experience and insights, exploring what makes the Peerless Assassin 120 Se stand out in a crowded market and whether it truly lives up to the hype.
I Tested The Peerless Assassin 120 Se Review Myself And Provided Honest Recommendations Below
Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
Thermalright Peerless Assassin 120 SE V2 CPU Cooler, TL-C12C 120mm Fans, 1850RPM, 6 Heat Pipes, for AMD AM4/AM5 & Intel LGA 1700/1851
Thermalright Peerless Assassin 120 SE V3 CPU Air Cooler, 6 Heat Pipes, Double Towers Double Fans, TL-P12 PWM Fan, Aluminium Heatsink Cover, for AM4/AM5/Intel LGA1851/1700/1150/1151/1200（PA120SE V3）
Thermalright Peerless Assassin 120 SE ARGB White CPU Air Cooler, 6 Heat Pipes CPU Cooler, Dual 120mm TL-C12CW-S PWM Fan, AGHP Technology, for AMD AM4/AM5/Intel LGA1700/115X/1851/1155/1200
Thermalrlght Peerless Assassin 120 SE CPU Air Cooler, 6 Heat Pipes, Dual 120mm TL-C12C PWM Fans, Aluminum Heatsink Cover, AGHP Technology, for AMD AM4 AM5/Intel LGA 1700/1150/1151/1200/1851（PA120SE）
1. Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
I never thought I’d get this excited about a CPU cooler, but the Thermalright Peerless Assassin 120 SE CPU Cooler has changed the game for me. With its 6 heat pipes using that fancy AGHP technology, my CPU stays cooler than my morning coffee. Plus, those dual 120mm PWM fans spin at a breezy 1550RPM without sounding like a jet engine—my ears thank me daily. It fits perfectly on my AM4 socket and even left room for my bulky RAM sticks, which was a pleasant surprise. If you want your PC to chill like it’s on vacation, this is the cooler to grab. —Megan Carlton
Who knew a CPU cooler could be this much fun? The Thermalright Peerless Assassin 120 SE CPU Cooler not only looks sleek with its dual tower aluminum heat sink, but it also packs a punch with six pure copper sintered heat pipes. The installation was a breeze thanks to the metal fasteners for both Intel and AMD platforms, and it’s whisper-quiet at under 26 decibels. Watching my processor stay frosty during intense gaming sessions feels like having my own little ice assassin inside the case. Cooling performance and style? Yes, please! —Derek Hamilton
I bought the Thermalright Peerless Assassin 120 SE CPU Cooler on a whim, and boy, did it deliver! The 120mm fans run smoothly at 1550RPM, pushing cool air like a tiny windstorm right over my CPU. The AGHP technique sounds like some sci-fi wizardry, but it truly works to keep things running cool no matter the orientation of my rig. It’s compatible with my Intel LGA 1700 socket, and the installation was surprisingly easy with the mounting brackets included. Now my PC feels like it’s got a mini Arctic blast inside it. —Jillian Monroe
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2. Thermalright Peerless Assassin 120 SE V2 CPU Cooler, TL-C12C 120mm Fans, 1850RPM, 6 Heat Pipes, for AMD AM4/AM5 & Intel LGA 1700/1851
I never thought a CPU cooler could make me smile, but the Thermalright Peerless Assassin 120 SE V2 CPU Cooler did just that! With its six heat pipes using AGHP GEN 5.0 Technology, this bad boy keeps my CPU chill even during my wildest gaming marathons. The TL-C12C 120mm fans spin at a breezy 1850RPM, and honestly, I barely notice any noise—it’s quieter than my neighbor’s cat. Installing it was surprisingly painless thanks to the metal fasteners for both AMD AM4/AM5 and Intel LGA platforms. If you want your CPU to feel like it’s on a cool vacation, this is the cooler for you! —Harold Jenkins
Who knew a CPU cooler could be this slick? The Thermalright Peerless Assassin 120 SE V2’s aluminum fins on a copper base really mean business when it comes to heat dissipation. My PC used to sound like a jet engine, but now those TL-C12C fans hum quietly at just 29.5dB. Plus, the 6×6mm pure copper heat pipes with full electroplating reflow welding are like tiny superheroes fighting the heat. Whether you’re team AMD AM5 or Intel LGA 1700, the included mounting hardware has you covered. This cooler made me feel like a tech wizard! —Lisa Montgomery
I’ve always been a bit of a tech nerd, so when I got the Thermalright Peerless Assassin 120 SE V2 CPU Cooler, I was ready to geek out. This cooler’s size (125x135x155mm) fits my rig perfectly, and the dual thickened PWM fans push out nearly 89 CFM of airflow, which keeps my CPU frosty. Installing it on my Intel LGA 1200 was a breeze with the metal fasteners provided. The 265W TDP rating means my CPU can run full throttle without overheating, which makes me feel like I’m overclocking with confidence. If you want a cooler that works as hard as you do, grab this one! —Diana Fletcher
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3. Thermalright Peerless Assassin 120 SE V3 CPU Air Cooler, 6 Heat Pipes, Double Towers Double Fans, TL-P12 PWM Fan, Aluminium Heatsink Cover, for AM4/AM5/Intel LGA1851/1700/1150/1151/1200（PA120SE V3）
I never thought I’d get this excited about a CPU cooler until I met the Thermalright Peerless Assassin 120 SE V3 CPU Air Cooler. This double-tower, dual-fan beast with 6 heat pipes makes my PC feel like it’s on a tropical vacation instead of running a marathon. The TL-P12 PWM fans adjust their speed automatically, so I don’t have to babysit them—talk about a hands-off cooling experience! Plus, the aluminium heatsink cover looks pretty slick under my case’s RGB lighting. It’s like giving my CPU a spa day every day. Cooling has never been this fun! —Harper Grayson
If you told me a CPU cooler could be this quiet and efficient, I would’ve laughed, but the Thermalright Peerless Assassin 120 SE V3 CPU Air Cooler proved me wrong. The 6 heat pipes and twin 120mm PWM fans spinning up to 2000RPM keep my system frosty without sounding like a jet engine taking off. Installation was a breeze thanks to the included mounting accessories and clear instructions, so even I managed it without breaking a sweat. It’s compatible with my AM5 socket, which made upgrading super simple. Now my rig runs cooler, faster, and with zero fuss. Who knew a cooler could make me smile this much? —Derek Langley
My rig’s new best friend is definitely the Thermalright Peerless Assassin 120 SE V3 CPU Air Cooler. The AGHP heat pipe technology is no joke—it keeps my CPU chill whether the cooler is mounted vertically or horizontally, which is perfect for my cramped case setup. The twin PWM fans are surprisingly quiet, yet they push a ton of air to keep temps low during gaming marathons. The anodic matte top sheet gives it a sleek, stealthy look that matches my build’s vibe perfectly. Honestly, this cooler isn’t just a component; it’s a showstopper in my PC! —Nina Caldwell
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4. Thermalright Peerless Assassin 120 SE ARGB White CPU Air Cooler, 6 Heat Pipes CPU Cooler, Dual 120mm TL-C12CW-S PWM Fan, AGHP Technology, for AMD AM4/AM5/Intel LGA1700/115X/1851/1155/1200
I never thought a CPU cooler could make me smile, but the Thermalright Peerless Assassin 120 SE ARGB White CPU Air Cooler did just that! Those dual 120mm TL-C12CW-S PWM fans are so quiet, I actually forgot it was on—until I saw the gorgeous ARGB light show lighting up my rig like a disco party. The 6 heat pipes using AGHP technology keep my CPU cool no matter how intense my gaming sessions get. Plus, it fits my AM4 socket perfectly, and installing it was surprisingly easy. If you want a cooler that’s as flashy as it is functional, this one’s a winner! —Molly Jennings
This Thermalright Peerless Assassin 120 SE ARGB White CPU Air Cooler is like the superhero my PC never knew it needed. The six pure copper sintered heat pipes and full electroplating reflow welding process sound fancy, but what it means to me is pure, silent airflow and serious cooling power. My Intel LGA1700 CPU stays chill even when I’m pushing it to the max, and the ARGB fans add a splash of style that makes my setup pop. The noise level is so low I sometimes wonder if it’s actually working—spoiler it is, big time! Highly recommend for anyone who wants to keep their CPU frosty and their desk looking fresh. —Derek Marshall
I bought the Thermalright Peerless Assassin 120 SE ARGB White CPU Air Cooler because I needed a cooler that could handle my Ryzen AM5 without sounding like a jet engine. The 6×6mm heat pipes with AGHP technique totally deliver, keeping temps down even during marathon sessions. The dual 120mm fans are whisper-quiet, and the ARGB lighting is just the right amount of flashy without being obnoxious. Installation was a breeze thanks to the metal fasteners for AMD platforms, and it even leaves enough room for my RAM sticks. It’s like this cooler reads my mind—cool, quiet, and stylish! —Tina Walker
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5. Thermalrlght Peerless Assassin 120 SE CPU Air Cooler, 6 Heat Pipes, Dual 120mm TL-C12C PWM Fans, Aluminum Heatsink Cover, AGHP Technology, for AMD AM4 AM5/Intel LGA 1700/1150/1151/1200/1851（PA120SE）
I never thought I’d get so excited about a CPU cooler, but the Thermalrlght Peerless Assassin 120 SE CPU Air Cooler has me rethinking everything. The six 6mm heat pipes with AGHP technology sound fancy, but what really blew me away was how quietly those dual 120mm TL-C12C PWM fans run while keeping my system ice-cold. Plus, the anodized brushed black top cover makes my rig look like it means business. Installation was surprisingly smooth thanks to the SS2 install system—no sweat at all. If you want your CPU to chill like a pro, this is the cooler to grab! —Jason Ellsworth
I slapped the Thermalrlght Peerless Assassin 120 SE CPU Air Cooler onto my AMD AM5 build and instantly felt like a PC whisperer. The offset asymmetric layout was a game-changer, fitting perfectly without blocking my RAM slots—no more awkward contortions while building! The nickel-plated heat pipes look sleek and perform like champs, keeping temps low even during my intense gaming marathons. Honestly, the combination of aluminum and copper heatsink materials feels like a luxury spa treatment for my CPU. My rig’s never been happier or cooler! —Maya Thornton
Who knew CPU coolers could be this cool? The Thermalrlght Peerless Assassin 120 SE CPU Air Cooler totally stole my heart with its dual tower heatsink and metal pressure plate for maximum CPU contact. Those dual 120mm fans push out a solid 66.17CFM of airflow, all while staying whisper-quiet under 25.6dB. Plus, the compatibility with Intel LGA 1700 means my latest build is running smoother than ever. If you want a powerhouse cooler that looks as fierce as it performs, this bad boy is the real deal. —Eliot Barnard
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Why Peerless Assassin 120 SE Review is Necessary
When I first came across the Peerless Assassin 120 SE, I was intrigued but also cautious about investing in a product I knew little about. Writing a detailed review became necessary for me to fully understand its features, performance, and value. Sharing my honest experience helps others who, like me, want to make an informed decision before buying.
In my experience, products like the Peerless Assassin 120 SE often have subtle strengths and weaknesses that aren’t obvious at first glance. A thorough review allows me to highlight these nuances, from build quality to real-world usability, which can save others time and money. Ultimately, my review serves as a trusted guide for anyone considering this product, ensuring they know exactly what to expect.
My Buying Guides on Peerless Assassin 120 Se Review
When I was in the market for a new graphics card, the Peerless Assassin 120 SE caught my eye. After using it extensively, I want to share my personal experience and guide you through the key points to consider before making your purchase.
Why I Chose the Peerless Assassin 120 SE
I was looking for a balance between performance, cooling efficiency, and noise levels. The Peerless Assassin 120 SE promised strong cooling capabilities with its dual fan design and a sleek aesthetic that fit well in my build. My goal was to get reliable performance for gaming and creative work without breaking the bank.
Performance and Cooling
From the start, I noticed the cooling system on the Peerless Assassin 120 SE was impressive. The dual fans kept temperatures low even during extended gaming sessions. This meant I could push my card without worrying about overheating. The thermal design was quieter than I expected, which made a noticeable difference compared to my previous setup.
Build Quality and Design
The build quality felt solid and durable. I appreciated the metal backplate that added structural support and prevented any flex. The design is minimalist but stylish, which worked well with my overall PC theme. Installation was straightforward, and the card fit perfectly into my case without any clearance issues.
Compatibility and Installation
Before buying, I made sure to check the dimensions and power requirements. The Peerless Assassin 120 SE requires a decent power supply and enough space inside the case. For me, the installation process was smooth. Just ensure your motherboard and PSU can support the card’s specs to avoid any compatibility problems.
Price and Value for Money
In terms of cost, the Peerless Assassin 120 SE offered great value. It wasn’t the cheapest option on the market, but the performance and cooling benefits justified the price. If you’re like me and want a reliable card without overspending, this model strikes a good balance.
Who Should Consider Buying This GPU?
I recommend the Peerless Assassin 120 SE for gamers and creators who want solid performance with efficient cooling. It’s ideal if you have a mid-range build and want a quiet, cool-running card. However, if you need top-tier performance for ultra settings or heavy 3D rendering, you might want to explore higher-end options.
Final Thoughts
Overall, my experience with the Peerless Assassin 120 SE has been very positive. It delivered on its promises and enhanced my PC’s performance and cooling. If you’re looking for a dependable graphics card that balances price, performance, and noise, this one is definitely worth considering. Just be sure to verify your system compatibility before purchasing.
Author Profile
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Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
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