This article covers オウルテック be quiet! サイドフローCPUクーラー 120mmファン TDP 190W アシンメントリーデザイン 3年間 交換保証 SHADOW ROCK 3 BK004.

Overview

The Shadow Rock 3 BK004 by be quiet! (distributed in Japan by Owltech) is a side-flow CPU cooler that balances quiet operation with solid cooling performance. Rated for 190W TDP, it features a 120mm Shadow Wings 2 fan that spins at a maximum of 1600 rpm while producing only 24.4 dBA of noise. Five 6mm nickel-plated copper heat pipes use direct-touch (HDT) technology to efficiently pull heat away from the CPU. An aluminum top cover gives the cooler a premium look, and the asymmetrical fin design helps avoid memory module interference.

Connectivity & Compatibility

This cooler supports Intel LGA 1700/1200/115x and AMD AM5/AM4 sockets. It connects to a standard 4-pin PWM fan header on the motherboard, allowing automatic speed control based on CPU temperature. The heatsink measures 163mm in height, which fits most ATX and Micro-ATX cases, but please check your case width clearance first. The asymmetrical offset reduces memory slot obstruction, making it possible to install with four memory modules populated.

Product Info

The Shadow Rock 3 sits in the mid-range of be quiet's cooler lineup. Released around 2020, it has maintained steady popularity. On it typically retails around ¥4,580, making it an affordable option. The manufacturer offers a 3-year replacement warranty. Included accessories are a universal backplate, Intel/AMD mounting kits, and a screwdriver for easy installation. In the market, it is praised for its quiet operation while handling up to 190W TDP.

Best Use Cases

This cooler is ideal for users building a quiet PC. With noise levels as low as 24.4 dBA, it works well in bedrooms or recording studios. It can cool mid-to-high-end CPUs like Ryzen 7 or Core i7 under normal workloads. First-time builders will appreciate the included screwdriver and straightforward mounting process. For extreme overclocking or CPUs exceeding 200W TDP, however, a larger dual-tower air cooler or liquid cooling is recommended.

Product Disclosure (Amazon)

  • Manufacturer: オウルテック
  • ASIN: B08C5H1C3P
  • Note: This article covers a manufacturer-made product based on Amazon listing details.