AMD Ryzen 5 5600 review
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Sapphire Radeon RX 6650 XT Nitro+ review
Sapphire Radeon RX 6950 XT Sapphire Nitro+ Pure review
Sapphire Radeon RX 6750 XT Nitro+ review
MSI Radeon RX 6950 XT Gaming X TRIO review
MSI Radeon RX 6750 XT Gaming X TRIO review
Guru3D Thermal Paste Roundup - Round 2 (2021)
It has been almost two years since we made part 1 of Thermal Paste Roundup. The community gave us good feedback and appreciated the initial article; thus, we have prepared our second round of that article with close to 30 compounds tested.
Read the review right here.
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Guru3D Thermal Paste Mega Roundup 2019 - 08/23/2019 12:01 PM
Thermal paste is an often-overlooked part of most computer setups. You can simply use the pre-applied stuff, or the thermal paste that comes with your motherboard, and still get reasonable processor t...
Guru3D turns 10 - A Decade of Guru3D ! - 05/24/2009 08:59 AM
Ten years ago in May on the 24th of 1999 the domain Guru3D.com was registered, and we mark that day, the day that Guru3D.com reached a decade. Serving you fine readers enthusiast gaming related hardwa...
CeBIT 2009 - Guru3D Tradeshow Coverage - 03/08/2009 04:19 AM
Guru3D was at CeBIT 2009 in Germany this year. In this 23 page encounting article Guru3D will show you what was hot and what was not, Loads of photo's on the latest gear, and even some prototype produ...
Building a new Guru3D Test PC ... Project X - 11/15/2008 10:00 AM
So with Intel's Core i7 platform taking over PC land by storm, we figured .. it would be a nice idea to design a completely new test-system for graphics cards. X58 as you guys know can support both SL...
Silva
Senior Member
Posts: 1747
Joined: 2013-06-04
Senior Member
Posts: 1747
Joined: 2013-06-04
#5911995 Posted on: 05/13/2021 05:26 PM
@TigTex you bring an interesting topic, I didn't know thermal compounds could "run away" or migrate to the corners worsening performance. Thankfully I've never experienced this.
And ya, laptop designs are generally trash, I don't know if it's incompetence or they just fracking with us.
I've been using a single 4g MX-4 syringe for the past, I don't know, 10 years? Never had a single issue and I recommend it to everyone who asks.
It's a great cost/performance option and I never got the "glued CPU to cooler" situation ever again.
PS: never use pre applied thermal compounds: they suck! (I'd say literally, but they are more like glue)
@TigTex you bring an interesting topic, I didn't know thermal compounds could "run away" or migrate to the corners worsening performance. Thankfully I've never experienced this.
And ya, laptop designs are generally trash, I don't know if it's incompetence or they just fracking with us.
I've been using a single 4g MX-4 syringe for the past, I don't know, 10 years? Never had a single issue and I recommend it to everyone who asks.
It's a great cost/performance option and I never got the "glued CPU to cooler" situation ever again.
PS: never use pre applied thermal compounds: they suck! (I'd say literally, but they are more like glue)
Glottiz
Senior Member
Posts: 617
Joined: 2006-11-18
Senior Member
Posts: 617
Joined: 2006-11-18
#5912006 Posted on: 05/13/2021 06:13 PM
NT-H2 is missing
(upon more reading I see that NT-H2 is present in one test, but not others).
NT-H2 is missing

vestibule
Senior Member
Posts: 691
Joined: 2014-04-21
Senior Member
Posts: 691
Joined: 2014-04-21
#5912008 Posted on: 05/13/2021 06:21 PM
Yay, a thermal paste round up. Ouch, I just burned my self.
Yay, a thermal paste round up. Ouch, I just burned my self.
Undying
Senior Member
Posts: 18448
Joined: 2008-08-28
Senior Member
Posts: 18448
Joined: 2008-08-28
#5912015 Posted on: 05/13/2021 06:53 PM
Honestly i would just use carbonaut and be done with.
Honestly i would just use carbonaut and be done with.
Click here to post a comment for this news story on the message forum.
Junior Member
Posts: 11
Joined: 2009-07-06
One extremely important factor with thermal compounds is the pump out effect. Laptops with crap cooling that cause high temperature deltas are extremely prone to that and I'm still having issues finding a thermal compound that doesn't escape from under the heatsink after a couple of months (somes are just days!).
For example, I have a Lenovo T490 that only spins the fan after 80ºC (nice design, right? no). The constant heat cicles cause the thermal compound to escape from the CPU die. So I start by having max temperatures of 85ºC and almost no fan spin and 1 week later the temperatures are above 90ºC and the fan spins everytime I do any activity like opening a simple browser tab. When I see the heatsink, the paste has migrated to the corners of the cpu and the die is almost without paste.
MX4 suffers a lot from this. I used it on thousands of laptops when I repair them at my shop and I see that almost all of them fail after short term. Coolermaster mastergel pro v2 provided me the best results but it is still not working with my lenovo laptop. Kryonaut was one of the worse, causing thermal throttling in less than a month.
Probably one of the best "paste" is the carbonaut because it doesn't suffer from the pump out effect.
This issue only affects laptops and gpu's with poor mounting pressure and I've never seen anybody running those tests. Should be easy to replicate (but time consuming): low mounting pressure with high temperature deltas