Thermal Pad PTM7950 100x160x0.25mm 8.5W/mK vs Thermal Grizzly Putty Pro - 30g non-conductive thermal putty
Overall winner: Thermal Grizzly Putty Pro - 30g non-conductive thermal putty
Key Differences
Thermal Grizzly Putty Pro (A) is a 30g non-conductive putty praised for ease of application and replaces pads but can be messy and very sticky; JOYJOM PTM7950 (B) is a large thin phase-change thermal pad with higher listed thermal conductivity (8.5 W/mK) and is noted for stability under high-temperature baking and cycling but has mixed feedback on room-temperature workability and temperature stability. Choose A if you want a versatile, non-conductive putty that conforms to irregular surfaces; choose B if you prefer a high-conductivity phase-change pad for consistent contact under thermal cycling
Thermal Pad PTM7950 100x160x0.25mm 8.5W/mK
Phase-change thermal pad with high conductivity for CPUs, GPUs, and storage. Maintains low thermal impedance and reliable performance across cycles. User feedback notes varied ease of application and temperature stability
Pros
- high thermal conductivity 8.5 W/mK
- phase-change material for stable contact
- reliable over high-temperature baking and cycling
- low thermal impedance (<0.04 Ccm2/W) with no shim
Cons
- mixed feedback on room-temperature workability
- mixed opinions on temperature stability
- some find application handling challenging
Thermal Grizzly Putty Pro - 30g non-conductive thermal putty
Electrically non-conductive thermal putty for GPU and PCB applications. Easy to apply with included spatulas or by hand, and replaces traditional thermal pads. Customers note solid performance but some find cleanup messy
Pros
- electrically non-conductive
- easy to apply with spatulas or by hand
- replaces traditional thermal pads
- high thermal conductivity
Cons
- messy to clean up
- adhesive quality described as very sticky by some
- some find it difficult to work with
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | JOYJOM |
| Durability | Thermal Grizzly |
| Versatility | Thermal Grizzly |
| User Reviews | Thermal Grizzly |