This article covers Thermal Grizzly Minus Pad Basic 120x20x2.0mm サーマルパッド 4個パック サーマルグリズリー [TG-MP-B-120-20-20-4].

Overview

The Thermal Grizzly Minus Pad Basic 120x20x2.0mm is a four-pack of thermal interface pads from the German overclocking brand Thermal Grizzly. Each pad measures 120x20x2.0mm and is designed to fill gaps between hot electronic components (SSDs, GPUs, VRMs) and their heatsinks, improving heat transfer. Based on the proven Minus Pad 8 foundation, this Basic model offers high compressibility and is electrically non-conductive, eliminating short-circuit risks during installation.
The pads are copper-based with a gray silicone compound, and the pack includes four pieces — enough to cover multiple components in a single system. Pricing hovers around ¥4,120 on Japanese online retailers, making it a cost-effective choice for DIY builders and enthusiasts looking to lower temperatures without investing in premium thermal solutions.

Connectivity & Compatibility

Installation is straightforward: peel the protective liner, place the pad between the component and the heatsink, and apply pressure. No additional adhesive or tools are required.
Compatible components include:

  • SSDs (M.2 NVMe/SATA)
  • GPUs (memory modules and VRMs)
  • Graphics card coolers
  • GPU water blocks
  • Voltage regulators (VRMs)
  • RAM modules
  • Any component with a gap up to 2.0mm
    The pad is electrically non-conductive, so it won't cause shorts even if it touches exposed circuitry. However, due to high compressibility, it may bulge slightly after installation. Measure the gap height carefully before cutting the pad to size.

Product Info

The product became available in the second half of 2025 and is widely sold through Japanese online retailers. Thermal Grizzly's official product page provides basic specifications but does not list a specific thermal conductivity value for the Basic line — unlike the Pro or Advance variants. Based on brand reputation and user feedback, it delivers adequate performance for typical upgrade scenarios.
Market positioning: entry to mid-range. It's an ideal starting point for users who want to improve cooling on a budget without jumping to expensive liquid metal or high-end thermal pads. At roughly ¥1,030 per pad, the 4-pack offers excellent value.

Best Use Cases

  • First-time PC builders looking for an easy thermal solution: the pad is soft, easy to cut, and forgiving of minor misalignment. Perfect for pairing with a new SSD heatsink or GPU thermal pad replacement.
  • Users concerned about NVMe SSD throttling under heavy loads: placing a 2.0mm pad between the drive and the motherboard's heatsink can reduce temperatures by several degrees, preventing performance drops during extended read/write operations.
  • Overclockers and gaming enthusiasts maintaining custom GPUs or water blocks: the pack provides enough material to replace aging thermal pads on memory and VRM sections. The non-conductive nature adds a layer of safety when reassembling hardware.
    However, this product is not suitable for applications requiring ultra-high thermal conductivity (above 10W/mK) or where a thickness other than 2.0mm is mandatory. Always measure your specific gap before purchasing.

FAQ

  • Q: Can I use this pad to replace the thermal pad on my GPU?
    A: Yes, as long as the gap between the GPU die/memory modules and the heatsink is approximately 2.0mm. For die contact, a thermal paste is usually better, but for memory and VRM, this pad works well.
  • Q: Is the pad reusable?
    A: No, the pad is designed for single use. Once compressed and removed, its performance degrades, and it may tear. Always replace with a fresh pad during reinstallation.
  • Q: How does this compare to the Thermal Grizzly Minus Pad Pro?
    A: The Pro line offers higher thermal conductivity (12.8 W/mK vs unknown for Basic). For budget builds and light overclocking, Basic is sufficient; for high-end liquid cooling or competitive overclocking, Pro is recommended.