The IT Pro’s Choice: Designed and built for IT Professionals, this 5-Pack of thermal paste is backed for 2-years, including free lifetime 24/5 multi-lingual technical assistance THERMAL CONDUCTIVITY: Reliable performance in temperatures of -22F to 365F (-30C to 180C) with thermal conductivity of 3.195 W/m-K at 25 C or greater – Ideal for servicing and maintaining desktop workstations and integrated chipsets with a heat sink RESEALABLE: Each tube contains 1.5g of paste sufficient for 4-6 applications, in a re-sealable applicator syringe that prevents drying between use – 5-Packs are ideal for multi-workstation setups, providing enough material for 20-30 total applications SAFETY AND RELIABILITY: This thermal paste is CE and RoHs certified for guaranteed safety and reliability – The compound contains 60% metal oxide and offers better thermal conductivity than standard heat pastes – Best suited for CPUs with TDP of up to 65W THERMAL PASTE 5-PACK: Metal oxide-based compound works with a heat sink to improve heat dissipation from CPUs and GPUs – High thermal conductivity provides increased heat transfer to heat sink – Single Pack (SILVGREASE1) also available.