Check the listing for details. High Performance Gold Thermal Grease CPU Heatsink Compound Paste Syringe. Color: Gold, Condition: New. Listed at 5.99 USD. Ideal for all of the CPU and VGA coolerHY600 series are optimized for a wide range of bond lines between modern high-power CPUs and high performance heat-sinks or air-cooling solutions. Free Next Business Day Shipping With USPS 30 days Free Retunes (all items returned should be Sealed NOT Opened Not Used and in its original packaging) Electrically Non-conductiveContains Silicone, Carbon & Metal Oxide Compounds Color Gold Thermal Conductivity 3.05W/m-KThermal Impedance 0.073°C- in2/WSpecific Gravity 2.48NoEvaporation 0.001%Bleed 0.05%Dielectric Constant 5.1NoThixotropic Index 380+/-101/10mmMoment Bored Temp. -50~280°COperation Temperature -30~240°C Silicone Compounds 30% Carbon Compounds 20% Metal Oxide Compounds 50%