OUYUANSU Thermal Paste CPU GPU Silicone Grease 25g – YS910

OUYUANSU YS910 Thermal Grease – Superior Heat Transfer for CPUs, GPUs & Electronics

Keep your laptop, desktop CPU, graphics card, and LED electronics running cool and efficient with the OUYUANSU YS910 Thermal Silicone Grease. Engineered with a high thermal conductivity of 4.98 W/m·K, this premium paste ensures optimal contact between heat-generating components and their heatsinks — maximising thermal transfer and helping your system maintain stable performance under load.

Whether you're reapplying thermal compound to a notebook processor, overclocking a gaming GPU, or maintaining LED lighting boards, this 25g tube provides generous coverage for multiple applications.

Key Features

• High Thermal Conductivity: 4.98 W/m·K for efficient heat transfer from CPU, GPU, and electronic components
• Silicone-Based Formula: Smooth, non-corrosive paste that spreads evenly and bonds well to metal and ceramic surfaces
• Wide Compatibility: Suitable for laptop CPUs, desktop processors, graphics cards, LED boards, and general electronic components
• 25g Volume: Generous quantity — ideal for multiple re-applications or professional technician use
• No High-Concern Chemicals: Safe, stable silicone compound free from hazardous substances
• Model: YS910 | Brand: OUYUANSU
• Long-Lasting: Maintains consistent viscosity and does not dry out or crack over time

What's in the Box

• 1 × OUYUANSU YS910 Thermal Silicone Grease (25g)

Specifications

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Frequently Asked Questions

Q: What is thermal grease and why do I need it for my CPU or GPU?

A: Thermal grease (also called thermal paste or thermal compound) is applied between a processor (CPU or GPU) and its heatsink or cooler. It fills microscopic air gaps on the mating surfaces, dramatically improving heat transfer from the chip to the cooler. Without it, heat can build up and cause throttling or instability. The OUYUANSU YS910 thermal silicone grease with 4.98 W/m·K conductivity ensures efficient heat dissipation for laptops, desktops, and electronics.

Q: How much thermal paste should I apply to a CPU or GPU?

A: For most CPUs, a small pea-sized amount placed in the centre of the processor is sufficient — the pressure from the heatsink spreads it evenly. For larger GPU dies or LED boards, a thin, even layer across the surface works best. The 25g tube of OUYUANSU YS910 provides plenty of paste for multiple applications across notebooks, desktop CPUs, graphics cards, and other electronic components.

Q: Is this thermal grease compatible with LED boards and other electronics?

A: Yes. The OUYUANSU YS910 silicone-based thermal grease is safe for use on CPU heatsinks, GPU coolers, LED lighting boards, and a wide range of electronic components. Its silicone formula is non-corrosive and electrically stable, making it suitable for both processor applications and general electronics thermal management.

Q: How long does this thermal paste last once applied?

A: The silicone-based formula in the YS910 is designed to remain stable and effective over extended periods. It resists drying, cracking, and pump-out under typical operating temperatures, meaning you won't need to reapply frequently — though most technicians recommend refreshing thermal paste every 2–3 years for optimal results.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.