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Arctic MX-4 vs Phobya NanoGrease Extreme: Comparison

Arctic MX-4 and Phobya NanoGrease Extreme separate most on thermal conductivity: Arctic MX-4 at 8.5 W/mK, Phobya NanoGrease Extreme at 16 W/mK, 47% in favour of Phobya NanoGrease Extreme. They match on electrical conductivity, safety notes and paste segment.

Specs

Specification
Arctic MX-4 (Carbon-Based/8.5 W/mK/Non-Conductive/Proven Budget Legacy Pick/98,000+ Positive Reviews)
Arctic MX-4
Phobya NanoGrease Extreme (Metal Oxide/Ceramic/Non-Conductive/16 W/mK/Screw-Cap Syringe)
Phobya NanoGrease Extreme
Compound TypeCarbon-BasedMetal Oxide/Ceramic
BrandArcticPhobya
ModelArctic MX-4 , MX-4Phobya NanoGrease Extreme
Thermal Conductivity8.5 W/mK-47%16 W/mK
Electrical ConductivityInsulatingInsulating
Package Size4g / 8g / 20g / 45g tubes3.5g syringe with screw-cap
Recommended UseMainstream CPU/GPU (builds on a tight budget)CPU/GPU Air and Water Cooling
Reapplication IntervalUp to 8 yearsHigh viscosity (~85,000 cps) supports pump-out resistance
Safety NotesNoneNone
Paste SegmentStandard PasteStandard Paste

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