Jump to content

Oily Liquid on PCB

Hey everyone, I just removed the back plate of my graphics card for some late spring cleaning and discovered an oily substance on the PCB. I guess it came out of the thermal pads judging by the pattern.

Any idea what this might indicate?

2020-05-29_14_19_12.jpg

2020-05-29_14_19_35.jpg

2020-05-29_14_20_03.jpg

2020-05-29_14_21_28.jpg

Link to comment
Share on other sites

Link to post
Share on other sites

This is completely normal when you remove the thermal pads after longer use times, i had this on my GTX 1080 Ti aswell when i changed the cooler.

If someone did not use reason to reach their conclusion in the first place, you cannot use reason to convince them otherwise.

Link to comment
Share on other sites

Link to post
Share on other sites

It's nothing. It's the thermal pads "sweating" under higher temperatures. Not dangerous AFAIK.

CPU: AMD Ryzen 7 5800X3D GPU: AMD Radeon RX 6900 XT 16GB GDDR6 Motherboard: MSI PRESTIGE X570 CREATION
AIO: Corsair H150i Pro RAM: Corsair Dominator Platinum RGB 32GB 3600MHz DDR4 Case: Lian Li PC-O11 Dynamic PSU: Corsair RM850x White

Link to comment
Share on other sites

Link to post
Share on other sites

Just now, Morgan MLGman said:

It's nothing. It's the thermal pads "sweating" under higher temperatures. Not dangerous AFAIK.

Thank you! That's rather calming to hear.

Link to comment
Share on other sites

Link to post
Share on other sites

Thermal pads are foam pads soaked in thermal compound often enough so this makes sense.

Not a pro, not even very good.  I’m just old and have time currently.  Assuming I know a lot about computers can be a mistake.

 

Life is like a bowl of chocolates: there are all these little crinkly paper cups everywhere.

Link to comment
Share on other sites

Link to post
Share on other sites

30 minutes ago, Bombastinator said:

Thermal pads are foam pads soaked in thermal compound often enough so this makes sense.

Paraffin oil, not really thermal compound.

CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: HP EX920 1TB PCIe x4 M.2 SSD + Crucial MX500 1TB 2.5" SATA SSD, 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally, 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172) left outside Monitor: 1080p 126Hz IPS G-sync

 

Desktop benching:

Cinebench R15 Single thread:168 Multi-thread: 833 

SuperPi (v1.5 from Techpowerup, PI value output) 16K: 0.100s 1M: 8.255s 32M: 7m 45.93s

Link to comment
Share on other sites

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×