F5F Stay Refreshed Hardware Desktop Upgrading to a Ryzen 7000 processor Switching to a newer Ryzen 7000 chipset for better performance

Upgrading to a Ryzen 7000 processor Switching to a newer Ryzen 7000 chipset for better performance

Upgrading to a Ryzen 7000 processor Switching to a newer Ryzen 7000 chipset for better performance

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elemcee
Member
54
02-20-2022, 09:17 AM
#1
I made a mistake by attempting direct die cooling on my Ryzen 7950X. I assumed it would be simple, but the temperature dropped too much. I ended up needing a custom mounting solution since my AIO didn’t let the die touch the airflow. Without a CNC machine, I’m stuck with a delidded board and no easy fix. I’m considering buying a new cooler or backplate, or even replacing the whole unit. I’m looking for advice on adhesives and other ideas to get it working before resorting to a full rebuild. Any suggestions would be greatly appreciated!
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elemcee
02-20-2022, 09:17 AM #1

I made a mistake by attempting direct die cooling on my Ryzen 7950X. I assumed it would be simple, but the temperature dropped too much. I ended up needing a custom mounting solution since my AIO didn’t let the die touch the airflow. Without a CNC machine, I’m stuck with a delidded board and no easy fix. I’m considering buying a new cooler or backplate, or even replacing the whole unit. I’m looking for advice on adhesives and other ideas to get it working before resorting to a full rebuild. Any suggestions would be greatly appreciated!

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Ethann1
Member
64
02-20-2022, 01:33 PM
#2
Two choices exist: refresh the CPU or rebuild the mounting hardware. Using a liquid metal sandwich (CPU > LM > IHS > LM > Cooler) often delivers strong performance and is likely the simplest option. Apply the floating IHS technique without re-securing it, which seems straightforward. Based on this video, direct die might work better if you invest in cleaning the CPU cooler. Rebuilding the hardware is still possible with standard M3.5 screws and a regular bracket/backplate if the AIO uses the usual mounting system.
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Ethann1
02-20-2022, 01:33 PM #2

Two choices exist: refresh the CPU or rebuild the mounting hardware. Using a liquid metal sandwich (CPU > LM > IHS > LM > Cooler) often delivers strong performance and is likely the simplest option. Apply the floating IHS technique without re-securing it, which seems straightforward. Based on this video, direct die might work better if you invest in cleaning the CPU cooler. Rebuilding the hardware is still possible with standard M3.5 screws and a regular bracket/backplate if the AIO uses the usual mounting system.

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DaniilKozhuhar
Member
143
02-20-2022, 03:13 PM
#3
A floating IHS could actually increase the chance of liquid metal ending up in unwanted areas. For extra safety, I’d prefer a non-conductive paste.
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DaniilKozhuhar
02-20-2022, 03:13 PM #3

A floating IHS could actually increase the chance of liquid metal ending up in unwanted areas. For extra safety, I’d prefer a non-conductive paste.

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KizuPvP
Member
137
02-23-2022, 07:42 AM
#4
Problem occurs when a non-conductive paste underperforms compared to the stock with soldered IHS. For a worthwhile delamination, liquid metal is necessary. This approach raises risks, but applying a small amount of silicon glue could help if done correctly.
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KizuPvP
02-23-2022, 07:42 AM #4

Problem occurs when a non-conductive paste underperforms compared to the stock with soldered IHS. For a worthwhile delamination, liquid metal is necessary. This approach raises risks, but applying a small amount of silicon glue could help if done correctly.

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shipflewup
Member
151
02-23-2022, 04:31 PM
#5
We're discussing a type of silicone adhesive. It's likely a flexible, water-resistant glue often used for bonding materials in various applications.
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shipflewup
02-23-2022, 04:31 PM #5

We're discussing a type of silicone adhesive. It's likely a flexible, water-resistant glue often used for bonding materials in various applications.

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LooseDawg
Senior Member
628
02-24-2022, 11:46 AM
#6
Good observation regarding the conformal coating. It's interesting that fewer people highlight this aspect.
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LooseDawg
02-24-2022, 11:46 AM #6

Good observation regarding the conformal coating. It's interesting that fewer people highlight this aspect.

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daviesoj
Member
70
02-25-2022, 06:35 PM
#7
Checked Amazon for silicone conformal coating options.
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daviesoj
02-25-2022, 06:35 PM #7

Checked Amazon for silicone conformal coating options.

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Jetspy22
Junior Member
49
02-26-2022, 05:02 PM
#8
It's typically a fluid treated with UV light to harden it completely. This material acts as an insulator, preventing shorts while allowing heat to pass through.
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Jetspy22
02-26-2022, 05:02 PM #8

It's typically a fluid treated with UV light to harden it completely. This material acts as an insulator, preventing shorts while allowing heat to pass through.

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Ondratra12
Member
190
02-26-2022, 06:24 PM
#9
Absolutely, that's exactly what I'm discussing.
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Ondratra12
02-26-2022, 06:24 PM #9

Absolutely, that's exactly what I'm discussing.

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hipreston
Junior Member
34
02-26-2022, 07:09 PM
#10
Cover all connections with a coat of mail varnish, apply Liquid Metal the die, and position it. Use a tiny amount on the outside of the IHS in the corners to secure it without causing lift. Then lift the top and the AIO; I did my 8700k and dropped 25c.
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hipreston
02-26-2022, 07:09 PM #10

Cover all connections with a coat of mail varnish, apply Liquid Metal the die, and position it. Use a tiny amount on the outside of the IHS in the corners to secure it without causing lift. Then lift the top and the AIO; I did my 8700k and dropped 25c.