Carlosdjg Nov 25, 2019 @ 7:51pm
Is 1 g of thermal paste enough?
Hello. I have decided to re-paste my laptop using Thermal Grizzly Kryonaut and I'm looking to buy the 1 g tube but, is it enough? Or should I go for the 5.5 g tube? Thank you :)
Last edited by Carlosdjg; Nov 25, 2019 @ 7:52pm

Something went wrong while displaying this content. Refresh

Error Reference: Community_9708323_
Loading CSS chunk 7561 failed.
(error: https://community.cloudflare.steamstatic.com/public/css/applications/community/communityawardsapp.css?contenthash=789dd1fbdb6c6b5c773d)
< 1 2 >
Showing 1-15 of 23 comments
MoonC A T Nov 25, 2019 @ 7:52pm 
1g is enough for most single users. 5.5 is for people that work on pcs for a living.
Carlosdjg Nov 25, 2019 @ 7:54pm 
Originally posted by MoonCAT:
1g is enough for most single users. 5.5 is for people that work on pcs for a living.
Thanks, I will buy the 1 g tube. Also that was an extremely fast answer haha.
MoonC A T Nov 25, 2019 @ 7:54pm 
Just remember...very thin layer...you are not gluing the components.
Komrade Nov 25, 2019 @ 7:55pm 
1g is enough, Kyronaut is a bit expensive, an alternative is MX-4 or AS5.
Komrade Nov 25, 2019 @ 7:55pm 
Originally posted by MoonCAT:
Just remember...very thin layer...you are not gluing the components.
Not a layer, you don't want to spread it yourself, put a pea sized amount.
MoonC A T Nov 25, 2019 @ 7:57pm 
true, bad choice of words, but you get the picture
Omega Nov 25, 2019 @ 7:58pm 
Since you are doing a laptop buy more, you want the entire chip die to be covered. You will use more paste on a laptop then on a desktop PC.
Bad 💀 Motha Nov 25, 2019 @ 8:00pm 
Originally posted by Omega:
Since you are doing a laptop buy more, you want the entire chip die to be covered. You will use more paste on a laptop then on a desktop PC.
No you wouldn't unless it's needed to be done multiple times over years.
Laptop die for both the cpu and dedicated gpu combined is smaller then a US 10 cent coin
Last edited by Bad 💀 Motha; Nov 25, 2019 @ 8:01pm
Omega Nov 25, 2019 @ 8:04pm 
Originally posted by Bad 💀 Motha:
Originally posted by Omega:
Since you are doing a laptop buy more, you want the entire chip die to be covered. You will use more paste on a laptop then on a desktop PC.
No you wouldn't unless it's needed to be done multiple times over years.
Laptop die for both the cpu and dedicated gpu combined is smaller then a US 10 cent coin
Yes it's small, but you will use 3x the amount of paste on it to make sure the entire die is covered. These things don't have heatspreaders, if you only cover half of it the chip will throttle and it could die over time.
Last edited by Omega; Nov 25, 2019 @ 8:05pm
Komrade Nov 25, 2019 @ 8:08pm 
Originally posted by Omega:
Originally posted by Bad 💀 Motha:
No you wouldn't unless it's needed to be done multiple times over years.
Laptop die for both the cpu and dedicated gpu combined is smaller then a US 10 cent coin
Yes it's small, but you will use 3x the amount of paste on it to make sure the entire die is covered. These things don't have heatspreaders, if you only cover half of it the chip will throttle and the chip could die over time.
I haven't needed to use more than a large pea sized amount on my laptop to completely fill the die, it's not as drastic as 3x but yeah you do need a bit more.
Bad 💀 Motha Nov 25, 2019 @ 8:10pm 
You shouldn't use the pea method. Use the cover core in a thin layer method when it's a laptop.

Buy the 5.5 gram tube, save the extra for later down the road.

I forgot today's stuff has larger cores.

Heres an example...
https://i.redd.it/7zijsgu5jli31.jpg
Alienware M15 with
I7 8750
RTX 2060
Last edited by Bad 💀 Motha; Nov 25, 2019 @ 8:12pm
Komrade Nov 25, 2019 @ 8:12pm 
Originally posted by Bad 💀 Motha:
You shouldn't use the pea method. Use the cover core in a thin layer method when it's a laptop.

Buy the 5.5 gram tube
I use line, what's the cover core method?
Bad 💀 Motha Nov 25, 2019 @ 8:14pm 
Bro... spread it out so the whole core is covered in a thin layer. Plus this way the force of the heat pipe cooler doesn't push the paste way out past where you really want it.
Omega Nov 25, 2019 @ 8:22pm 
I just use the line and cross methods and spread a generous amount of paste. I use line on the rectangle shaped chips and cross on the square ones. I usually use stuff like MX-4 which spreads really well, the mounting pressure of the cooler will make sure the paste spreads everywhere.

No harm in using much paste. Any excess will be pushed away by the mounting pressure.
Bad 💀 Motha Nov 25, 2019 @ 8:30pm 
In the end, as long as it's non conductive paste and also not super thin like liquid metal and it works to keep the cpu and gpu below 90-95 area at all times should be fine. If in a short period after new paste if your temps start climbing too high it will then usually be due to dust build up or the fan dying.
< 1 2 >
Showing 1-15 of 23 comments
Per page: 1530 50

Date Posted: Nov 25, 2019 @ 7:51pm
Posts: 23