Even though this is not it's intended purpose, would this function in an emergency as regular thermal paste for an older core i3 processor?

No please do not use K5 PRO as a normal thermal paste. It is very viscous so it will increase distance between CPU and heatsink and you will not get good results.

Would this work for safety?

Not sure what you mean by "work for safety" so I'll just assume you meant "is it safe to use? " or "does it work?" The answer is yes and yes, it is not electrically conductive and it is meant to be used as a thermalpad/goop replacement (it is not intended gor CPUs, If you use this on a cpu it will thermal throttle and can damage the cpu). I used this on an Asus ROG gl751 when I replaced the motherboard, had to use this because Asus uses thermal goop instead of pads and this worked fine on the power delivery components.

How much should you actually apply for a laptop? There video shows them just globing it on? Ive used it once but think i used to much.

My understanding you want to use enough for it fill in the gaps or basically kinda like when you make a jelly/ peanut butter sandwich and when pressed the stuff together and it spreads means you put enough. From what been said you can just glob it on also just not use it for the CPU/ GPU chip. I think you should be able to ask Linus directly or the company. Iv uses it on my GPU when I went water cooling

Hi, i own a gaming laptop. the gpu temperature is still high after repasted. can i reduce the temperature if all of the thermal pad replaced ?

Yes you can use k5 thermal paste to replace your thermal pads and is non conductive I have used it on my GPU RX6700xt I repasted my gpu with GLid thermal compound and used k5 to replace my thermal pads and temps are now around 60c full tilt not under load it easily sits at 32c hope this helps

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CS Labs K5-PRO viscous thermal paste for thermal pad 20g compatible with iPhone, Apple iMac, Sony PS4 & PS3, XBOX, Acer Aspire etc

CS Labs K5-PRO viscous thermal paste for thermal pad 20g compatible with iPhone, Apple iMac, Sony PS4 & PS3, XBOX, Acer Aspire etc

Product ID: 275374367

Details

Brand
CS Labs
Cooler heat-sink compatibility
Universal
Cooler heat-sink material
Aluminum
Item weight
0.71 Ounces
Mounting type
PCB Mount

🔥Thermal conductivity >5.3 W/m.K

♾️Infinite storage & service life

🛠️Easy, non-conductive application

₪130

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

♾️ Keep your tech cool, forever. Don’t get left behind!

BUILT TO LAST FOREVER - No expiration date and infinite operational lifespan means zero downtime worries
EFFORTLESS APPLICATION - Viscous, non-electrical conductive paste applies smoothly with included spatula—no mess, no stress
UNIVERSAL COMPATIBILITY - Perfect fit for iPhone, Apple iMac, Sony PS4/PS3, Xbox, Acer Aspire, and more
NEXT LEVEL HEAT DISSIPATION - 3x more efficient than standard thermal pads for peak device performance
SCIENTIFICALLY PROVEN EXCELLENCE - Developed by award-winning CS Labs with lab-tested thermal conductivity for guaranteed reliability

K5-PRO by CS Labs is a premium 20g viscous thermal paste engineered for superior heat transfer with a thermal conductivity exceeding 5.3 W/m.K—over three times better than typical thermal pads. Designed for technicians and DIY enthusiasts, it offers easy, safe application with no electrical conductivity and an infinite shelf life. Compatible with a wide range of devices including iPhone, Apple iMac, Sony PS4/PS3, Xbox, and Acer Aspire, this scientifically validated thermal putty ensures your electronics stay cool and reliable under pressure.

Specifications

ASIN	B00UTX7K2E
Best Sellers Rank	#104,617 in Computers ( See Top 100 in Computers ) #137 in Thermal Pads
Brand	COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY
Brand Name	COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY
CPU Socket	Universal
Cooler Heatsink Compatibility	Universal
Cooler Heatsink Material	Aluminum
Cooler heat-sink compatibility	Universal
Cooler heat-sink material	Aluminum
Customer Reviews	4.6 out of 5 stars 979 Reviews
Item Weight	0.71 Ounces
Item weight	0.71 Ounces
Manufacturer	COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY
Model	LYSB00UTX7K2E-ELECTRNCS
Mounting Type	PCB Mount
Mounting type	PCB Mount
Number of Items	1
Number of Packs	1
Part Number	K5-PRO 20g
UPC	635292526527
Unit Count	1 Count
Unit count	1 Count

Reviews

P**.

Good for novices

A bit messy to apply but since its non conductive no issue when it squeezes out and get to your components. Temps are almost the same as arctic thermal pads in my case. The best thing is no more guess work when replacing your stock thermal pads to your gpu memory chips!

9.10.2022

T**.

OTTIMO PRODOTTO

usata su vari laptop e imac dopo la pulizia... la sua viscosità permette di sostituire con un buon risultato i pad termici. Ad ora, nessun problema di surriscaldamento, in particolare su una "vecchia" GTX1060" che tendeva a riscaldarsi un po troppo.

17.08.2023

K**T

Harika Ürün

Mevcut Ürün ekran kartı ve işlemciye ait bobin ve dc to dc düşürücüleri soğutmakta mükemmel. Asus Rog Strix G15 G512 de mavi macun yerine kullandım. CPU VE GPU ya değil. Kifayetli şiddetle tavsiye ederim

20.06.2022

T**S

Super Temperaturen bei RTX3080 VRMs

Wurde genutzt, um die VRMs einer RTX 3080 mit dem Kühlkörper thermisch zu verbinden und verrichtet dabei einen super Job. Die Verarbeitung ist relativ schwierig im Vergleich zu Wärmeleitpads, da die Paste sehr zäh ist und fäden zieht. Mit etwas Mühe und Zeit sind die Resultate jedoch einwandfrei, auch wenn es schon eine ganz schöne Sauerei ist. Die Paste bekommt man nicht mehr wirklich rückstandsfrei ab, besonders an Widerständen etc. ist das fast unmöglich. Ist ja aber nicht elektrisch leitend, daher Kühler drauf und dann sieht man die Sauerei zum Glück nicht mehr. Die Hotspot Temperaturen lagen vorher bei 105°C mit resultierendem Thermal throttling. Jetzt gehen diese nicht mehr über 80°C hinaus. Super!

11.11.2023

A**K

Super jakość

Świetna jakość. Spełnia oczekiwane wymagania.

13.05.2025

F**K

Accu en gereedschap is prima

Switch werkt weer prima, mooi compleet setje, op de koelpasta na.

29.07.2023

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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