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Alphacool Eisfrost Xtreme Liquid Metal Thermal Paste vs Deepcool Z4: Comparison

Alphacool Eisfrost Xtreme Liquid Metal Thermal Paste and Deepcool Z4 differ on electrical conductivity: Alphacool Eisfrost Xtreme Liquid Metal Thermal Paste at Conductive, Deepcool Z4 at Insulating.

Alphacool Eisfrost Xtreme Liquid Metal Thermal Paste (Gallium Alloy/Conductive/High-end CPU/GPU)
AlphacoolAlphacool Eisfrost Xtreme Liquid Metal Thermal Paste
Deepcool Z4 (Silicone-Based/Non-Conductive/4.5 W/mK Entry Paste)
DeepcoolDeepcool Z4

Specs

Specification
Alphacool Eisfrost Xtreme Liquid Metal Thermal Paste (Gallium Alloy/Conductive/High-end CPU/GPU)
Alphacool Eisfrost Xtreme Liquid Metal Thermal Paste
Deepcool Z4 (Silicone-Based/Non-Conductive/4.5 W/mK Entry Paste)
Deepcool Z4
BrandAlphacoolDeepcool
ModelAlphacool Eisfrost XtremeDeepcool Z4
Electrical ConductivityConductiveInsulating
Package Size1g syringe, includes 2 cotton application swabs and a cleaning wipe2g tube
Recommended UseHigh-end CPU/GPU, including overclocking; also suited to Delidded-Direct-Die use per manufacturer application guidanceMainstream CPU/GPU
Density6.44 g/cm32.6 g/cm3
ConsistencyHigh surface tension, handles like a thick liquid metal despite a low measured viscosity (6 mPa·s, rotational viscometer, 20-110C); spreads slowly and must be worked in with the supplied swabsGray, non-curing, no corrosive additive
Operating TemperatureMelting point -19.3°C; liquid at all normal operating and room temperatures-50C to 220C
Paste SegmentLiquid MetalStandard Paste

Price comparison

RetailerAlphacool Eisfrost Xtreme Liquid Metal Thermal PasteDeepcool Z4
Alphacool Shop (EU)View on Alphacool Shop (EU)

Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

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