
SubZero Seven 12.8W/mK Thermal Pad 90x50mm High Performance for GPU, VRM, VRAM, PS4, PS5, XBOX
Premium Thermal Pad
£4.49
Out of stock
Product Overview
Exceptional Thermal Conductivity: Outperforms leading brands with 12.8 W/m·K for efficient heat transfer.
Durable and Reliable: Shore C hardness of 40~55 ensures compressibility and long-term stability.
Secure Installation: Self-adhesive on both sides to prevent peeling in demanding environments.
High Electrical Insulation: >9.8 Kv/mm breakdown voltage protects sensitive electronics.
Broad Compatibility: Ideal for use between power devices, housings, semiconductors, and heat sinks.
Important Note:
8W is the softest (compresses to 60–70% of original thickness)
12.8W is medium (compresses to 70–80%)
15W is the hardest (compresses to 75–85%)
Size: 90mm x 50mm
Colour: Grey
Thermal Conductivity: 12.8 W/m·K
Shore C Hardness: 40~55
Breakdown Voltage: >9.8 Kv/mm
Adhesive: Dual-sided self-adhesive
8W – Best suited for everyday or custom use. Comparable to Thermalright I and Gelid Extreme. Not ideal for hottest ICs.
12.8W – A capable all-rounder for most applications. Matches performance of Thermalright II and Gelid Ultimate.
15W – For maximum GPU performance and high-demand use. Top-tier thermal transfer for enthusiasts and power users.





