This article covers Thermalright Peerless Assassin 120 デジタル ARGB ホワイト CPUエアクーラー デジタルスクリーントップカバー 6ヒートパイプ コンピューターCPUクーラー AM4.

Overview

The Thermalright Peerless Assassin 120 Digital ARGB White is a dual-tower air CPU cooler that combines strong thermal performance with a unique digital display. Its magnetic top cover houses an ARGB-lit panel that shows real-time CPU and GPU temperatures, making it a standout choice for builders who care about both cooling and aesthetics. The cooler uses six 6mm heat pipes and two 120mm high-static-pressure fans to handle modern CPUs with ease, including mid-range to high-end models.

Connectivity & Compatibility

Socket support covers AMD AM4 and AM5, as well as Intel LGA1851, 1700, 1200, 115x series — so it works with almost any mainstream desktop platform built in the last decade. Note that AMD motherboards require the stock backplate; the cooler does not include one. With a height of 162mm, clearance is typical for mid-tower and full-tower ATX cases. Always double-check your case's CPU cooler height limit before purchasing. The two fans are PWM-controlled via a 4-pin header, and the digital display connects via a USB 2.0 header on the motherboard.

Product Info

Launched around 2024, the Peerless Assassin 120 Digital ARGB White is widely available from and other retailers at around ¥9,000. This places it in the mid-to-high-end market segment, offering performance rivaling premium coolers at a fraction of the price. Accessories include mounting hardware for both Intel and AMD, fan clips, thermal paste, and software support through Thermalright’s TRCC utility for customizing the display. Warranty terms vary by region — check the official Thermalright site for details.

Best Use Cases

This cooler is ideal for white-themed PC builds where visual consistency matters. The white finish and ARGB lighting blend perfectly with white cases and components. It is also a strong choice for users running high-power CPUs like the Intel Core i7-14700K or AMD Ryzen 7 7800X3D, as the dual-tower design delivers excellent thermal headroom for gaming or content creation. Finally, budget-conscious enthusiasts who want near-flagship cooling without paying a premium will find outstanding value here.

Product Disclosure (Amazon)

  • Manufacturer: A-Tech
  • Seller: RAMEXperts公式 | DIMM専門商社
  • Fulfilled by: RAMEXperts公式 | DIMM専門商社
  • ASIN: B09S4RHFMH
  • Note: This article covers a manufacturer-made product based on Amazon listing details.