Arctic Silver 5 High-Density Polysynthetic Silver Thermal Compound AS5-12G - OEM Specifications: Average Particle Size: 180 Degrees C Long-Term: -50 Degrees C to 130 Degrees C Performance: 3 to 12 degrees centigrade lower CPU full load core temperatures than standard thermal compounds or thermal pads when measured with a calibrated thermal diode imbedded in the CPU core. Coverage Area: A 3.5 gram syringe contains enough compound to cover at least 15 to 25 small CPU cores, or 6 to 10 large CPU cores, or 2 to 5 heat plates. At a layer 0.003 thick, the 3.5 gram syringe will cover approximately 16 square inches. Electrical Outlet Plug Type: Thermal Compound