Thursday, April 24th 2025

GIGABYTE AORUS RTX 5080 MASTER Starts Leaking Thermal Gel After Four Weeks of Light MMO Gaming

An unlucky owner of a GIGABYTE AORUS GeForce RTX 5080 MASTER ICE 16 GB graphics card has reported a baffling instance of thermal gel leakage. A forum post—titled: "5080 oh my god thermal problem"—on the Quasar Zone BBS alerted the wider world to this bizarre fault. The South Korean MMORPG enthusiast described circumstances up until the point of critical liquefaction: "it's been exactly a month since I bought it. I use it for (Blizzard's) World of Warcraft. Two hours of use per day. I set up the card with a riser kit. Thermal (material) is crawling out?!" Early 2025 press coverage has largely focused on other types of unwanted high temperature events involving GeForce RTX 50-series cards, but the seeping out of "server-grade thermal conductive gel" compound is something new. As reported by several PC hardware news outlets, GIGABYTE has utilized fancy thermal conductive gel within flagship SKUs—instead of traditional/conventional thermal pads. This gel was placed over the card's VRAM and MOSFET sections; following fairly light usage (as described above) some of this material started to head down—getting ever closer to the unit's PCIe interface.

Assisted by the AORUS RTX 5080 MASTER ICE's vertical orientation, the (apparently) highly deformable, but non-fluid thermal gel was susceptible to the effects of gravity. JC Hyun System Co., Ltd.—GIGABYTE's official domestic importer (for South Korea)—weighed in with a separate bulletin: "we are aware of the thermal gel issue with the GIGABYTE GeForce RTX 50 series, which was first posted on Quasar Zone—(we) are currently discussing the thermal gel issue with GIGABYTE HQ and future customer service regulations. In addition, we sincerely apologize for the confusion caused to many customers who love and use GIGABYTE products due to inaccurate guidance provided to customers who received the products due to unclear customer service regulations regarding the issue that occurred this time. Lastly, when the manufacturer's customer service policy regarding this thermal gel issue is finalized, we will also forward the service policy to CS Innovation so that it can be processed smoothly in accordance with the service policy. We will also provide information through a separate post so that more customers can be aware of the information." As mentioned by Notebookcheck, GIGABYTE uses this special thermal gel solution on other highly expensive custom: "RTX 50-series cards like the GeForce RTX 5090 XTREME WATERFORCE 32G, RTX 5090 MASTER ICE, RTX 5070 Ti MASTER, and others."
Sources: Quasar Zone BBS #1, VideoCardz, Notebookcheck, Wccftech, Quasar Zone BBS #2
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38 Comments on GIGABYTE AORUS RTX 5080 MASTER Starts Leaking Thermal Gel After Four Weeks of Light MMO Gaming

#26
BoggledBeagle
remekraI have it since launch day. It's not getting cooked. SUP01 case basically puts the GPU at the front so it has fresh air and is acting like intake fans for the case. There are 3x exhaust fans plus 3 from the AIO that also push the air out. It's a mesh at the top and mesh on the side and front so air has plenty of space to access as well as it's a negative pressure scenario.
Core temps are from 60-70C depending on the load, memory reaches 76 at max.
This sounds like an ideal scenario, and even in this scenario the gel flows with the velocity 1 RAM package width per 3 months - while being slowed down by that post!

Another few months and you will have only those components cooled, which received the gel from the above components. All other will be bare.
remekraYou may very well be right that it will run away completetly, but then it will be easy to notice. I think their argument is that it's only the excess amount that is flowing out, while the gel that actually makes contact with VRM and VRAM stays in place, due to pressure of the heatsink or whatever.
It just behaves like a liquid, it does not seem it can hold anywhere on its own. I am starting to have doubts about it even in normaly horizontally mounted cards.
remekraI wouldn't trust Gigabyte for a second so yeah I will use it like normal and in case it actually overheats, then I will RMA it. Now, my bet is that they would throw it in a test rig, see that it doesn't overheat and just return it back, while taking 1-2 months to do it.
They cannot ignore this for another few months now. It is really good that you posted this.
Posted on Reply
#27
remekra
BoggledBeagleThis sounds like an ideal scenario, and even in this scenario the gel flows with the velocity 1 RAM package width per 3 months - while being slowed down by that post!

Another few months and you will have only those compents cooled, which received the gel from the above components. All other will be bare.



It just behaves like a liquid, it does not seem it can hold anywhere on its own. I am starting to have doubts about it even in normaly horizontally mounted cards.



They cannot ignore this for another few months now. It is really good that you posted this.
If not for the warranty sticker I would dissassemble it just out of curiosity to check, but since I'm in the EU and if those seals are broken they can refuse the warranty claim I will not do it.

I got the Gigabyte model because that was the only one available, had 7900XTX from them before and they also messed that one up, it started to overheat on the core, hotspot reached 110C after 6 months of usage (and back then had NZXT H7 flow case, it was mounted normally). RMAed it, only for the service to basically do nothing for 1 month. I was saved by the shop then, that simply decided that they will refund me and take it further with Gigabyte service themselves.
I thought that maybe they are just bad at making Radeons, but nope, they also messed it up here.

Last time I got anything from them, even if it will be the only one available.
Posted on Reply
#28
BoggledBeagle
I just tipped videocardz about your findings. I hope they have not left for the weekend already.
Posted on Reply
#29
TaLL
I just bought a Gigabyte graphics card about 2 weeks ago. 1 week shipping process and then this past week using the RTX 5080. I am just now learning of this leaking problem, so I check under the heatsink and boom some blob oozing out. I am very worried about this, for obvious reasons. . . . about 1500+ reasons. These things cost so much and to use the card for about a week then the gel leaking out. Will this cause problems if that gel leaks onto other parts or fry the card if it somehow leaks down into the connection slot? I have a vertical mounted Lian Li case with a riser cable. I am still fairly new to building my own rig and this is my first issue with products. First time using Gigabyte as well and this makes me never want to have any other product from them.
Posted on Reply
#30
vermie22
Same appears to be happening to mine, and it doesn’t even appear to be melted at all, just completely slipping out of position.
Posted on Reply
#31
vermie22
TaLLI just bought a Gigabyte graphics card about 2 weeks ago. 1 week shipping process and then this past week using the RTX 5080. I am just now learning of this leaking problem, so I check under the heatsink and boom some blob oozing out. I am very worried about this, for obvious reasons. . . . about 1500+ reasons. These things cost so much and to use the card for about a week then the gel leaking out. Will this cause problems if that gel leaks onto other parts or fry the card if it somehow leaks down into the connection slot? I have a vertical mounted Lian Li case with a riser cable. I am still fairly new to building my own rig and this is my first issue with products. First time using Gigabyte as well and this makes me never want to have any other product from them.
Mine looks very similar to yours, except in my case the thermal pad still seems to be holding it's orginal shape, it seems to have just completely slid down and has barely deformed at all.
Posted on Reply
#32
BoggledBeagle
TaLL - this happened only in one week?

I wonder if you could try to focus the photo on the leak, so that you can compare it well with future photos to see, how quickly it moves.
vermie22Same appears to be happening to mine, and it doesn’t even appear to be melted at all, just completely slipping out of position.
You can even still see the RAM packages outline on the gel. There is something seriously wrong with this stuff.

How long have you been using your card?
Posted on Reply
#33
vermie22
BoggledBeagleTaLL - this happened only in one week?

I wonder if you could try to focus the photo on the leak, so that you can compare it well with future photos to see, how quickly it moves.


You can even still see the RAM packages outline on the gel. There is something seriously wrong with this stuff.

How long have you been using your card?
I got mine at the end of February.
Posted on Reply
#34
TaLL
BoggledBeagleTaLL - this happened only in one week?

I wonder if you could try to focus the photo on the leak, so that you can compare it well with future photos to see, how quickly it moves.


You can even still see the RAM packages outline on the gel. There is something seriously wrong with this stuff.

How long have you been using your card?
Legit 1 week. I bought the card April 19th and after shipping I got the card April 25th on a Friday. I installed the card the next day April 26th on Saturday. Then used it for the week of April 26th to May 3rd I noticed the gel coming out. Exactly 7 days. Some of those days I actually didn't even use my PC. The past couple of days since I noticed the leak, it hasn't grown. As I check like hourly while gaming. What I have read from others having this problem it seems most people are going to wait to see if temperatures start becoming an issue. I guess because Gigabyte isn't great with returns from what I understand. Idk because I haven't really dealt with them before.
Posted on Reply
#36
remekra
Yeah it also got a news on TPU itself.
To update on the case, Gigabyte Esupport portal replied that I need to make an RMA with a seller. So I did. The card will go to service. We will see what will be done.
Posted on Reply
#37
Kwadratowicz
In Poland it has too made to headlines on the site with clickbait tech stuff.
Copied from TPU.
But with headline (translated) "Gigabyte Card Issues. Users Notice Strange Leak".
Posted on Reply
#38
TaLL
Holy smokes! Appreciate whoever wrote the article. Maybe this will get Gigabyte's attention. I generally don't know what to do. I have seen the response from Gigabyte, and it just doesn't seem good enough. These cards are extremely expensive, but it is just cosmetic. Seems like a defect to me. When I bought this card nowhere did it say hey if you plan on mounting this card vertically expect leaking ooze that may or may not cause issues in the future. I spent over $1500 for a card I was excited to get my hands on with the supply issues on the launch of the 50 series cards. Paying a premium price I fully expected to get a premium product that wasn't malfunctioning.
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