HY510 Thermal Paste 10g – CPU GPU Heatsink Silicone Compound

20pcs

$48.30

$48.30 $62.65

HY510 Thermal Paste 10g – CPU GPU Heatsink Silicone Compound

$48.30

$48.30 $62.65

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HY510 Silicone Thermal Paste – High-Performance CPU & GPU Cooling

Keep your CPU, GPU, and chipsets running cool and stable with HY510 Silicone Thermal Compound. This premium gray thermal paste delivers excellent heat transfer between your processor and heatsink, reducing operating temperatures and extending component lifespan. Whether you're building a gaming rig, upgrading a laptop, or maintaining a workstation, HY510 is the reliable, professional-grade choice trusted by PC builders and technicians worldwide.

Made in Mainland China.

Key Specifications

Material: Silicone-based compound
Color: Gray
Thermal Conductivity: ≥1.93 W/m·K
Thermal Resistance: 0.225 °C·in²/W
Viscosity: 1000
Working Temperature: -50°C to 280°C
Net Weight: 10g per tube
Certification: CE, RoHS compliant

Why Choose HY510 Thermal Paste?

✅ Low Thermal Resistance – Fills microscopic gaps between heatsink and chip surfaces for maximum heat transfer
✅ Wide Temperature Range – Stable performance from -50°C to 280°C, ideal for demanding workloads and overclocking
✅ Non-Toxic & Non-Corrosive – Safe to apply; won't damage sensitive PCB components or corrode metal surfaces
✅ High Conductivity & Effective Insulation – Optimized for CPUs, GPUs, LED chipsets, VGA cards, and other PC components
✅ RoHS Compliant – Meets environmental protection requirements for responsible electronics use
✅ Versatile Application – Compatible with desktops, laptops, notebooks, gaming consoles, and industrial electronics

How to Apply

Clean both the CPU/GPU surface and the heatsink base with isopropyl alcohol and allow to dry.
Stir the paste well before use (a small amount of silicone oil floating on top is normal).
Apply a small pea-sized amount to the center of the chip surface.
Spread evenly using a scraper, syringe applicator, or fingertip (with a finger cot).
Reattach the heatsink firmly to ensure even coverage.

Storage & Safety

Store at normal room temperature. Always replace the cap tightly after use to prevent dust or debris contamination, which can reduce thermal conductivity. Keep out of reach of children. If accidentally ingested or contact with eyes/ears/nose/mouth occurs, rinse thoroughly with clean water and seek medical attention if necessary.

Compatible With

Intel & AMD CPUs · NVIDIA & AMD GPUs · VGA Cards · LED Chipsets · Laptop/Notebook Processors · Gaming Console Chips · Industrial Electronics

For more information on safe handling of chemical compounds used in electronics, refer to guidance from the U.S. Consumer Product Safety Commission (CPSC).

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Learn more: Thermal paste

Frequently Asked Questions

Q: What is HY510 thermal paste used for?

A: HY510 thermal paste is used to fill the microscopic air gaps between a CPU, GPU, or chipset and its heatsink or cooling solution. This improves heat transfer efficiency, keeping your processor cooler during operation and extending the life of your components.

Q: Is HY510 thermal compound safe to use on laptops and notebooks?

A: Yes. HY510 is non-toxic, non-corrosive, and RoHS compliant, making it safe for use on laptop CPUs, GPU chipsets, and other sensitive notebook components. Its wide operating temperature range (-50°C to 280°C) ensures reliable performance even in compact, high-heat laptop environments.

Q: How much thermal paste should I apply to my CPU?

A: A small pea-sized amount placed in the center of the CPU is typically sufficient. When the heatsink is pressed down, the paste will spread to cover the surface evenly. Applying too much can actually reduce performance, so less is more.

Q: How long does HY510 thermal paste last?

A: HY510 thermal paste generally remains effective for 2–5 years under normal operating conditions. It is recommended to replace the thermal paste whenever you remove and reattach a heatsink, or if you notice rising CPU temperatures over time.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.