Description
The Thermalright Silver King represents a significant leap in thermal management technology, moving away from traditional silicone-based pastes to a pure liquid metal alloy. By utilizing a 100% metallic composition, it achieves a thermal conductivity rating of 79 W/m-k, far surpassing standard high-end thermal compounds that rely on oxide or silicone fillers. This material remains liquid at room temperature, ensuring perfect contact between the integrated heat spreader (IHS) and the cooling block.
- Extreme Overclockers: Ideal for users pushing CPU or GPU voltages to the limit who require the lowest possible thermal resistance.
- Enthusiast PC Builders: Perfect for custom loop water cooling setups where every degree of temperature reduction matters.
- Silent PC Builders: Allows for lower fan speeds by maximizing the efficiency of the heatsink, reducing overall system noise.
- High-Performance Gaming Rig Owners: Ensures stable boost clocks by preventing thermal throttling during intensive gaming sessions.
- Hardware Modders: Suitable for advanced users performing delidding procedures on compatible processors to improve die-to-cooler heat transfer.
- Thermal Conductivity: 79 W/m-k
- Composition: 100% Liquid Metal Alloy
- Operating Temperature: -3°C to 140°C
- Specific Gravity: 6.77 (at 25°C)
- Compatibility: Nickel-plated copper surfaces
- Warning: Do not use with aluminum heatsinks
Applying liquid metal requires precision and patience. Unlike traditional pastes, Silver King flows like mercury, meaning a very small amount is sufficient to cover the CPU die. The lack of solid particles ensures that there is no degradation over time, provided the application is done correctly. Users will notice an immediate drop in peak temperatures, often ranging from 5°C to 15°C depending on the cooling solution and the quality of the IHS contact.
When compared to traditional thermal pastes like Arctic MX-6 or Thermal Grizzly Kryonaut, Silver King offers vastly superior thermal conductivity. While standard pastes are easier to apply and non-conductive, they cannot match the raw heat transfer capabilities of liquid metal. It is the logical upgrade for those who have already optimized their airflow and radiator capacity but still face thermal limits.
- Is Thermalright Silver King electrically conductive? Yes, it is conductive, so extreme care must be taken to prevent spills onto motherboard components.
- Can I use this with an aluminum heatsink? No, liquid metal will cause rapid corrosion of aluminum; it is strictly for use with nickel-plated copper or copper surfaces.
- How much do I need for one CPU? The 1g syringe is more than enough for multiple applications, as only a tiny drop is required for a standard CPU die.
- Is it toxic? The material is non-toxic, but it should be handled with gloves to avoid skin contact and staining.
- How do I remove it? It can be cleaned off surfaces using high-percentage isopropyl alcohol and a microfiber cloth or cotton swab.
