Overview
Upgrade your cooling setup with the JOYJOM PTM7950 Phase Change Thermal Pad, a high-performance thermal interface material designed for demanding CPUs, GPUs and compact gaming devices. Unlike traditional thermal paste, this phase change material melts at around 45°C and re-solidifies as it cools, filling microscopic gaps for consistent, long-lasting heat transfer.
With a thermal conductivity of 8.5 W/m.K and an ultra-low thermal impedance of less than 0.04°C·cm²/W, it delivers reliable performance across repeated heat cycles. The 31x50x0.25mm sheet is ideal for laptops, desktops, PS5, Steam Deck, ROG Ally, SSDs and M.2 drives where stable temperatures really matter.
Key Features
- Brand : JOYJOM
- Type : Phase Change Thermal Pad
- Model : 31x50x0.2mm
- Dimensions : 31 x 50 x 0.25 mm
- Thermal Conductivity : 8.5 W/m.K
- Phase Change Temperature : Approx. 45°C
- Material : Silicone-based phase change compound
- ✓ Phase change technology melts and re-solidifies to keep contact tight over time
- ✓ High 8.5 W/m.K conductivity for efficient heat transfer on hot chips
- ✓ Ultra-low thermal impedance under 0.04°C·cm²/W for minimal resistance
- ✓ Long service life with proven reliability through repeated thermal cycles
- ✓ Complete kit with tools for a clean, easy installation
Usage
Perfect for gamers, PC builders and repair technicians who want stable temperatures on high-performance hardware. Apply to CPUs, GPUs, SSDs, M.2 drives and handheld consoles such as the PS5, Steam Deck and ROG Ally.
Installation requires some technical skill. It is recommended to apply it under the guidance of a professional for best results.
In the Box
- 1x PTM7950 Thermal Pad 31x50x0.25mm
- 1x Screwdriver
- 1x Cleaning Wipe
- 1x Spatula
- 1x Cleaning Brush
- Finger gloves
Please Note
- It is normal for the material to melt at high temperatures as part of its phase change function.
