Intel to launch 6 core Coffee Lake-S CPUs & Z370 chipset 5 October 2017

8 Pack · 8 Oct 2017 at 22:22

Grizzly is the best option for longevity. LM still a decent option.

8 Pack · 8 Oct 2017 at 22:24

RichUK said:
Never mind, just seen you've hit 4k on mems.

~~~~~~~~~~~~~~

Try loading BIOS defaults and then:

Input 1.15 for VCCIO / System Agent and 1.4v for memory.

Set mem frequency to 3866

Manually input your DRAM timings for 4266 (so in my case - 19-19-19-39-2T)

leave tweak mode on auto - F10 and save changes.

Boot to windows and restart

Enter BIOS and change to 4000Mhz - F10 save changes and load into windows

Train at lower value is a decent technique sometimes. This is decent advise.

waso_dude · 8 Oct 2017 at 22:55

That 4k on memory is mega impressive. I wish I could even get mine to post at xmp settings of 3333mhz.

TJM · 8 Oct 2017 at 23:15

8Pack, as someone who has applied thermal paste to many 8700Ks already, do you have a preferred method? Pea/grain of rice in the middle or a thin line? I've bought some Thermal Grizzly to use with my Noctua NH-D15. Cheers.

Dr_Watson · 8 Oct 2017 at 23:42

Marak said:
Did you use liquid metal? I did mine today and have about 25C lower temps on my 8350k. Corsair H80iv2 AIO.

Coollaboratory liquid ultra, 100% metal. Think it should be good enough? Hyper 212 air with a single slow speed fan, as standard really loud. Will pick up a h100i at lunch tomorrow and try it in the evening. My h115i for my build is too long for the case!

orbitalwalsh · 9 Oct 2017 at 08:28

seems a distributor is getting 8700/8600k tomorrow - wonder if they'll filter into resellers this week

Prozn · 9 Oct 2017 at 08:29

TJM said:
8Pack, as someone who has applied thermal paste to many 8700Ks already, do you have a preferred method? Pea/grain of rice in the middle or a thin line? I've bought some Thermal Grizzly to use with my Noctua NH-D15. Cheers.

I used Grizzly Kryonaut, followed this vid from der8auer: https://www.youtube.com/watch?v=TRytGgmdeQM

8 Pack · 9 Oct 2017 at 08:50

Kryonaut my choice also. I spread thin layer on IHS after heating with hairdryer. Spreads like butter then :-)

.

Prozn · 9 Oct 2017 at 08:55

8 Pack said:
Kryonaut my choice also. I spread thin layer on IHS after heating with hairdryer. Spreads like butter then .

I wish I'd used the hair dryer... my living room was like a fridge while building and the paste was really tacky

The temps seem fine though at least...

beany_bot · 9 Oct 2017 at 08:55

folk using liquid metal on die. what are you then using between HS and cooler? I assume it makes sense to use liquid metal again?

pastymuncher · 9 Oct 2017 at 09:24

On both Haswell cpu's that I have delidded I used CLU between the die and IHS and Kryonaut between the IHS and waterblock. I don't want the hassle or mess of using liquid metal between the IHS and block. This method gave me a 15-18 degree drop on my 4670k and a whopping 25 degree drop on my 4790k.

8 Pack · 9 Oct 2017 at 09:30

Kryonaut is the best option by far.

Simon Belmont · 9 Oct 2017 at 09:37

8 Pack said:
Kryonaut is the best option by far.

Which Kryonaut to use on cpu 8-Pack? I’ve been using mx-4 for a few years and it’s been good.

beany_bot · 9 Oct 2017 at 10:07

8 Pack said:
Kryonaut is the best option by far.

@8 Pack , what do you put between the HS and cooler? When you are doing your delidding/overclocking and testing?

chroniclard · 9 Oct 2017 at 10:10

Anyone running 8700k with a 1080 @ 1440p?

8 Pack · 9 Oct 2017 at 10:16

Hydronaut for testing.

beany_bot · 9 Oct 2017 at 10:21

8 Pack said:
Hydronaut for testing.

Forgive my ignorance but is that Paste or liquid metal?
It's just elsewhere I'm seeing it people go t all the bother of delidding and applying liquid metal to the die and then slapping thermal paste between the cooler and HS. Does this make sense?

8 Pack · 9 Oct 2017 at 10:25

Just use paste..normal paste. Hydronaut is Thermal Grizzly paste designed for water cooling.

beany_bot · 9 Oct 2017 at 10:28

8 Pack said:
Just use paste..normal paste. Hydronaut is Thermal Grizzly paste designed for water cooling.

I assume you have tested liquid metal vs paste between the cooler and it's negligible. Weird that it makes such a difference between the die and HS. Is it just the paste intel using is really terrible?