This new Noctua NT-H1 thermal compound comes in a 3.5-gram tube. It is a pro-grade thermal paste designed for effective heat transfer between CPUs, GPUs, and their heatsinks. Suitable for PC builders, gamers, and technicians seeking reliable cooling performance for their systems. The paste is easy to apply and known for its long-term stability. This listing includes free shipping. The 3.5G quantity is sufficient for multiple applications or several standard CPU installations. For specific application instructions or compatibility details, please check the full product listing. NT-H1 3.5G, Pro-Grade Thermal Compound Paste (3.5G). Condition: New. Listed at 13.99 USD. Easy to apply (no need to spread before heatsink installation) and easy to clean with dry paper towel or tissue (no cleaning alcohol required). No cleaning alcohol or solvent required! Chosen again and again by overclockers and hardware enthusiast around the globe, it has established itself as a benchmark for premium-quality thermal interface materials (TIMs).