In all fairness this looks like standard issue Nvidia to me - under a crappy cooling solution that is. These cards are made to run in the 80C region and will cap out at 83-84 C like you've experienced. The cards boost until they can't boost no more and the first thing they hit is the temperature limit built into the card.
Exactly what Giga 2060 OC card are talking about ?
GV-N2060OC-6GD (2 fans) ...
https://www.techpowerup.com/gpu-specs/gigabyte-rtx-2060-oc.b6543
GV-N2060GAMING-OC-6GD (3 fans) ...
https://www.techpowerup.com/gpu-specs/gigabyte-rtx-2060-gaming-oc.b6588
Frankly I can't see any of these having any issues whatsoever. Even the FE model tops out at 72C ,,,, no AIB card tested by TPU ran higher and that's at full load and at max OC,
In all fairness this looks like standard issue Nvidia to me - under a crappy cooling solution that is. These cards are made to run in the 80C region and will cap out at 83-84 C like you've experienced. The cards boost until they can't boost no more and the first thing they hit is the temperature limit built into the card.
Exactly what Giga 2060 OC card are talking about ? Plain OC or OC Gaming ? .. either way, should have no issue with a xx60 card
GV-N2060OC-6GD (2 fans) ...
https://www.techpowerup.com/gpu-specs/gigabyte-rtx-2060-oc.b6543
GV-N2060GAMING-OC-6GD (3 fans) ...
https://www.techpowerup.com/gpu-specs/gigabyte-rtx-2060-gaming-oc.b6588
Frankly I can't see any of these having any issues whatsoever. Even the FE model tops out at 72C ,,,, no AIB card tested by TPU ran higher and that's at full load and at max OC,
Don't straight up look at a review like
@John Naylor linked above and 'conclude you have other issues'... your ambient temperature is almost certainly much higher than your typical review bench. Your equipment is heated up (many reviews are cold cards / briefly running cards) and perhaps your case airflow is a bit less optimal. All that together can easily account for 8-10C and you can't always 'fix' it. You can of course check all the boxes though
If your card consistently hits 85 C+ at gaming loads, thén you've got reason to worry.
I'd like to 1st clarify that last sentence .... If your RTX 2060 card consistently hits 85 C+ at gaming loads, thén you've got reason to worry ... for other cards (i.e. 290x, Fury, etc), that is common.
Now to the OPs issue.... When seeing 84C on a 2xxx series card , this is extremely unusual. You either have a) a card that typically runs hot or b) "other issues". In that regard....
1. It was not "a" review, it
was every single 2060 review done by TPU plus a bunch of reviews at other sites. The purpose of looking at all the reviews was to determine if any specific model was found to be running hot . I could find no instance of any 2060 model card running hot, here on TPU or anywhere else, and these were all overclocked to the max and under full load conditions. TPU doesn't do reviews of cold cards ... the test is run until it reaches steady state conditions. I can't imagine any site that does a steady state temperature test using "cold cards" . If you know of one, I'd enjoy reading.
2. So if it's not a) a specific model design that is weak in the cooling department, it must,
by definition, be b) an
"other issue" than a bad cooling design for a specific 2060 model card. The OP's card (2060 Gigabyte OC) comes in 2 and 3 fan models and none of the dozen or so model 2060's reviewed has ever evidenced temps in the high 80s under "normal operating conditions",
even when OC'd and under full steady state load. The OPs card is not at full load and AFAIK, it was not OC'd. The 2060 also has a rather low power usage so thermal control is not exactly a challenge. So when one can find no test results that show the cooling design of any 2060 card being deficient, one can only conclude that the cooling design of the card is effectively ruled out as a cause ... and therefore, it must be an "other issue".
3. Gigabyte generally puts out some of the coolest running nVidia cards ... lets look at another 2xx series card and see how it compares with he competition since we didn't have a TPU review of a Gigglebyte.
ASUS RTX 2080 STRIX 61°C
ASUS RTX 2080 STRIX (quiet BIOS)75°C
Gigabyte RTX 2080 Gaming OC 69°C
MSI RTX 2080 Gaming X Trio 70°C
NVIDIA RTX 2080 Founders Edition 72°C
Palit RTX 2080 Gaming Pro 72°C
Palit RTX 2080 Super JetStream 70°C
So... it would seem the Gigabyte OC cooling solution does quite well compared to most of the competition, so again we see that card cooling susbsytem design is just fine; problem must lie elsewhere.
3. High ambient temperature **is** an "other issue" .... if he's seeing 80-84C and highest full load temp, high ambient temps have nothing to do with the card design. With everyone else at 68-72C (again full load and OC's), let's call it an average 70C at typical ambient of around 23C .... , we can expect 80-84C GPU temps only if ambient is 10-14C higher or 33-37C. If you are in unconditioned space and temps are edging up 91 - 98F, your card is going to run much hotter than is expected at normal room conditions (73F) nothing ya can do about that; nothing to do with a bad card cooling design.
4. High case interior temperature **is** an "other issue". Hard to make recommendations here w/o case and fan information, but this can be improved with more fans, higher air flow fans, better fan orientation and maybe a roomier case with more fan mounts.
5. Case air flow problems are an **other issue**. If you are running two fans as exhaust in top and the case has open rear grille and vented slot covers, then your intake will be thru there (path of least resistance) ... and it will suck in hot PSU and GFX card exhaust
6. A defective card is an "other issue" . Bad paste job ? Bad mount ?
And again, the OPs card is not OC'd and these W3 temps are not going to peg the GPU at full load .... so to go apples and apples, at full load and max OC, id expect the GPU temps to approach that 88C maximum. It won't get there of course, the card will thrott;le down to prevent it.
In short, there is nothing to suggest that the Gigabyte OC, or any 2060 for that matter, has a cooling system design problem ... the cause must be an "other issue".