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HY700-50g CPU Thermal Heatsink Grease Paste Compound Thermal Conductivity: >3.14W/m-k Carbon Based High Performance for CPU PC GPU PS5-50 Grams (!Capacity:50g is the Third of one Bottle
MoneyQiu

HY700-50g CPU Thermal Heatsink Grease Paste Compound Thermal Conductivity: >3.14W/m-k Carbon Based High Performance for CPU PC GPU PS5-50 Grams (!Capacity:50g is the Third of one Bottle

Bottom line: The HY700-50g CPU Thermal Heatsink Grease Paste Compound Thermal ($14.99 on Amazon as of 2026-10-06): 50g jar covers dozens of CPU and GPU reapplications, not one build; main trade-off: 50g is one third of a bottle; full capacity is 150g.

$14.99

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Buy on Amazon — $14.99 Compare to similar retro cpu coolers & fans

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 50g jar covers dozens of CPU and GPU reapplications, not one build
  • ✓ Rated >3.14 W/m-k carbon-based conductivity
  • ✓ Non-conductive formula, no short risk near pins or SMD parts
  • ✓ Wide -30C to 280C operating range for CPU, VGA, and chipset use

Cons

  • ✗ 50g is one third of a bottle; full capacity is 150g
  • ✗ 3.14 W/m-k trails premium pastes that publish higher ratings
  • ✗ 50g is overkill if you only build one PC
  • ✗ No published cure time or recommended reapplication interval

Manufacturer description

The HY700 thermal paste from MoneyQiu is a carbon-based compound rated at greater than 3.14 W/m-k, aimed at anyone reseating a CPU cooler, refreshing a GPU, or opening up a PS5 for a thermal service. At 50 grams, this jar holds far more paste than the 1-4 gram syringes bundled with most coolers, which makes it a practical pick if you maintain several machines, run a repair bench, or restore older hardware where dried-out factory paste is the norm. MoneyQiu rates the compound for stable operation from -30C to 280C, and describes it as non-conductive, so an accidental smear onto nearby SMD…

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SpecPicks Verdict

SpecPicks scored HY700-50g CPU Thermal Heatsink Grease Paste Compound Thermal… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. MoneyQiu's retro cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What is the thermal conductivity of HY700 paste?

MoneyQiu rates the HY700 carbon-based compound at greater than 3.14 W/m-k, which it says supports effective heat transfer off the CPU or GPU die.

Is this thermal paste electrically conductive?

No. The manufacturer states the HY700 is not electrically conductive, so there is no short-circuit risk, and it is listed as safe to use with all types of heatsinks.

Can I use this on a PS5 or just on a PC?

The listing calls out CPU, PC, GPU, and PS5 use, and also lists VGA cards, chipsets, and other PC components as suitable applications.

Will it dry out or harden after a year?

MoneyQiu states the silicone-based compound stays mushy for a long time and will not compromise over time, with stable performance from -30C to 280C. Check the product listing for any stated shelf life.

Key Features

  • EXCELLENT THERMAL CONDUCTIVITY：Thermal Paste conductivity 3.14 W/m-k. It ensures that the heat generated by the CPU or GPU is effectively dissipated.and subsequently excellent temperature reduction performance
  • HIGH DURABILITY: The silicone thermal Heatsinks paste Low thermal resistance can keep mushy for a long time. Wide operating temperature range, stable performance under -30℃-280℃ environment. High heat dissipation performance, high-cost performance. It will not compromise over time.
  • EASY TO USE:HY700 Cpu Thermal paste has ideal consistency and is very easy to use even for beginners;it is also not electrically conductive : there is no risk of short-circuits and safe to use with all types of heatsinks
  • SAFETY APPLICATION：HY700 Thermal Compound High-temperature resistance, low thermal resistance,Suitable for CPU radiator or chip. and high conductivity can achieve excellent heat transfer. Suitable for CPU, VGA, chipset, and other PC components.
  • Note: The full capacity of the bottle is for 150g, 50g is one third of the bottle.

Full Specifications

NoteThe full capacity of the bottle is for 150g, 50g is one third of the bottle.
BrandMoneyQiu
Weight150g
CompatibilityPC, PS5
Package Dimensions3.5 x 2.52 x 2.52 inches

Ready to buy?

HY700-50g CPU Thermal Heatsink Grease Paste Compound Thermal Conductivity: >3.14W/m-k Carbon Based High Performance for CPU PC GPU PS5-50 Grams (!Capacity:50g is the Third of one Bottle is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $14.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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HY700-50g CPU Thermal Heatsink Grease Paste Compound Thermal Conductivity: >3.14W/m-k Carbon Based High Performance for CPU PC GPU PS5-50 Grams (!Capacity:50g is the Third of one Bottle
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