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Thermalright Assassin X 120R SE PLUS CPU Cooler (148mm Compact Height, 4 Heat Pipes, Dual PWM Fans, AMD Ryzen AM4/AM5 & Intel Core LGA1700/1851/1200/115X)
£21.99
Product Description
This Thermalright Assassin X 120R SE PLUS CPU Cooler is in brand new condition and provides exceptional single-tower cooling performance in a compact form factor.
Featuring 4 high-performance anti-gravity heat pipes (AGHP) and direct-touch copper heat pipe technology, this cooler efficiently transfers heat away from the processor core. Equipped with a dual-fan push-pull configuration, it is ideal for mainstream desktop processors, including:
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AMD Ryzen: Ryzen 5 (3600, 5600, 5600X, 7500F, 7600, 7600X, 9600X) and Ryzen 7 (3700X, 5700X, 7700)
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Intel Core & Ultra: Core i3 / Core i5 (12400, 13400, 14400, 12600K, 13500) and Core Ultra 5 (225 / 235)
Equipped with dual 120mm PWM fans utilizing S-FDB bearings, it delivers maximum airflow and heat dissipation while maintaining quiet operation. A tube/sachet of Thermalright thermal paste is included in the box.
Note on Compatibility: With a reduced height of just 148mm, this cooler is noticeably more compact than standard 155mm–158mm tower coolers. This makes it an ideal fit for smaller mid-tower cases, compact mATX builds, and narrower chassis. If your PC case is exceptionally small or narrow, please check your case's CPU cooler height clearance before ordering.
Key Specifications
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Brand / Series: Thermalright Assassin X 120R SE PLUS
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Cooler Type: Single-Tower Air Cooler (Dual Push-Pull Fans)
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Heat Pipes: 4 × 6mm Direct-Touch Copper Heat Pipes (AGHP)
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Height: 148mm
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Fan Models: 1× TL-C12C PWM (Front) & 1× TL-C12RB V2 Reverse PWM (Rear)
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Fan Speed: Up to 1550 RPM
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Noise Level: $\le 25.6\text{ dBA}$
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Max Airflow: 66.17 CFM
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Dimensions: 120mm (L) × 71mm (W) × 148mm (H)
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Socket Compatibility:
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Intel: LGA 1851 / 1700 / 1200 / 1150 / 1151 / 1155 / 1156
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AMD: AM4 / AM5
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What’s Included
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1 × Thermalright Assassin X 120R SE Heatsink Tower
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2 × 120mm PWM Fans (Front & Rear Push-Pull)
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1 × Thermalright Thermal Paste Tube/Sachet
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Universal Intel & AMD Mounting Hardware & Fan Clips
Compatibility Check 🧩
Please ensure this part is compatible with your system before ordering. We’re happy to help you confirm compatibility before you buy.
Non‑faulty returns for incompatible parts follow our standard change of mind return policy detailed below.
Unless stated otherwise, products are pre‑owned components. While fully tested and guaranteed to work, the item you receive may differ slightly from the images shown. Cosmetic signs of use such as scratches or scuffs are normal and do not affect performance.
Shipping & Returns
🚚 Shipping
Orders are processed within 1 business day. Standard UK delivery takes 2-3 business days. Every order includes tracking information so you can follow your package from despatch to delivery.
🔄 Returns
We want you to shop with confidence.
Every part we sell is backed by a 60‑day hassle‑free warranty.
If something isn’t right, you can return your item within 60 days of delivery. To start a return, contact us using our support email. If the item is faulty or incorrect, we’ll provide a prepaid return label. Refunds are issued to your original payment method within 5–7 business days after inspection.
🔄 Change of Mind / Non‑Faulty Returns
Customers have 30 days from delivery to request a non‑faulty return.
The following deductions apply:
• The original outbound shipping & handling fee (covers fulfilment, packaging materials, labour, and dispatch) (non-refundable to us)
• Payment processing fees (non‑refundable to us)
Return postage for change‑of‑mind returns is the customer’s responsibility.
It is the customers responsibility to package items sufficiently to avoid damage during return shipping. Items returned must be in unused, resale‑ready condition.
Installing or using components (CPUs, GPUs, RAM, etc.) goes beyond basic inspection and may result in additional deductions or refusal of the return.