Thermal Grizzly Polartherm X-8 5 g Thermal Paste
A generous 5g of non-conductive paste built to keep multiple South African builds running cool.
QUICK SPECS
• Zero conductivity: At 0 pS/m, an accidental smear onto pins or traces will not short your hardware.
• Wide thermal range: Rated -50°C to +150°C, it stays stable through heavy loads and hot afternoons.
• Universal fit: Formulated for CPUs, GPUs, notebooks and ICs across every build you tackle.
• Dense formulation: A 2.6g/cm3 density lays an even layer that holds between die and cooler.
• Grey non-metallic compound: Spreads cleanly and wipes off without staining your heatsink.
Cooler builds, less throttling
Heat management makes or breaks a PC, and in this country the challenge only grows as summer arrives. Polartherm X-8 moves heat off your processor and into the cooler efficiently, holding stable across a -50°C to +150°C operating range. Whether you are rendering video in Durban or gaming through a Joburg heatwave, it keeps working. The 2.6g/cm3 density lays down an even, firm layer that fills the microscopic gaps between die and cooler base. The result is lower load temperatures and a system that holds its clocks rather than throttling when things heat up.
A bigger tube for the workshop
This 5g size is made for people who re-paste more than one machine. Builders, repair benches and enthusiasts who reseat coolers regularly get plenty of applications from a single tube. Because Polartherm X-8 is formulated for CPUs, GPUs, notebooks and ICs, that one tube covers desktops, laptops and graphics cards alike. The grey compound spreads smoothly and cleans off easily when you reseat. It is a practical choice for anyone who works on more than the occasional build.
Non-conductive peace of mind
Careful application is easier said than done inside a cramped case. Polartherm X-8 carries an electrical conductivity of 0 pS/m, so a stray smear near pins or traces will not short a circuit. That margin lets you seat coolers with confidence instead of hesitation. When real rand is tied up in a CPU or GPU, that protection counts. The paste cools your hardware while it safeguards it. That reassurance is built into the compound.
Consistent through long sessions
The true test of a paste is how it behaves under sustained heat. Long renders, marathon gaming and overnight compiles all keep a processor hot for hours on end. The wide -50°C to +150°C window means Polartherm X-8 does not dry out or degrade under that strain. Your cooling stays consistent from start to finish. That reliability is what a hard-working South African rig depends on.
FEATURES
• Cool efficiently: The 2.6g/cm3 compound fills die-to-cooler gaps for strong heat transfer under load.
• Apply without worry: 0 pS/m electrical conductivity keeps a stray smear from shorting your hardware.
• Cover many builds: A generous 5g tube handles multiple re-pastes across desktops and laptops.
• Fit every component: Rated for CPUs, GPUs, notebooks and ICs from a single product.
• Spread cleanly: The grey non-metallic paste lays down evenly and wipes off without staining.
• Stay stable: A -50°C to +150°C range holds through long gaming and compute workloads.
SPECIFICATIONS
• Electrical conductivity: 0 pS/m
• Density: 2.6g/cm3
• Supported application: CPUs, GPUs, notebooks, ICs
• Operating temperature: -50°C to +150°C
• Product colour: Grey
• Product weight: 9g
• Packaging dimensions: 30x130x20mm
• Packaging weight: 19g
WHY THERMAL GRIZZLY
Thermal Grizzly built its following among enthusiasts and overclockers by putting cooling performance first. For South African builders contending with heat that climbs through summer, that means cooler, steadier machines that keep their clocks under load. Thermal Grizzly compounds are trusted across everything from budget desktops to record-chasing benchmark rigs, and the Polartherm range holds to that standard. When cooling is not something you want to compromise on, Thermal Grizzly is a name worth trusting.