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  Topic Review (Newest First)
10-17-2019 12:42 PM
Imprezzion
Quote: Originally Posted by inedenimadam View Post
I have had good results with the shunt mod on my non-A variant. Voltage is still locked to 1.05, but with the power shunt mod, you can lock in your stable clock and NEVER have it fluctuate.



I did no soldering. I took a piece of copper fin from an old heatsink, cut it down and bent it to where it would 'hug' the SMD. Then I put a piece of electrical tape on it, and put the card back together. No issues, only solid stable overclock.
I thought any 2080 could do 1.093v with the "Curve" OC mode in EVAG Precision X / MSI Afterburner?
At least my 2080 Gaming X Trio has no problems running 2115Mhz on 1.093v in "Curve" mode. Even on stock power limit.
Granted, it hits it slightly dropping to ~2040Mhz @ 1.050v sometimes but not to a noticable degree that warrants shunting this thing. It honestly doesn't even have it's warranty anymore since i replaced MSI's terrible TIM and thus removed the sticket on the screw but k. It ran 18c cooler after that so, worth.
10-13-2019 04:06 PM
inedenimadam
Quote: Originally Posted by sirleeofroy View Post
Hi guys,

Looks like I'm stuck with OC'ing the crap out of it in its current BIOS state, unless anyone has any suggestions?!

I have had good results with the shunt mod on my non-A variant. Voltage is still locked to 1.05, but with the power shunt mod, you can lock in your stable clock and NEVER have it fluctuate.



I did no soldering. I took a piece of copper fin from an old heatsink, cut it down and bent it to where it would 'hug' the SMD. Then I put a piece of electrical tape on it, and put the card back together. No issues, only solid stable overclock.
10-13-2019 04:44 AM
nezff Has anyone had issues with a 2080 super and chrome hardware acceleration? Turning hardware acceleration off makes the black weird triangles go away. I've had this happen with two separate cards. Evga 2080 super xc ultra and now evga 2080 super ftw3 ultra.

I found other threads about the same problem with 2080 ti and hardware acceleration on EVGA community.
10-13-2019 03:06 AM
Paramount
Quote: Originally Posted by OneCosmic View Post
What is the highest power limit BIOS for the reference PCB 2080 SUPER ? I want to buy a MSI Ventus OC RTX 2080 SUPER which i assume has a reference PCB? and flash a better BIOS into it.
280 watt
10-13-2019 02:48 AM
OneCosmic What is the highest power limit BIOS for the reference PCB 2080 SUPER ? I want to buy a MSI Ventus OC RTX 2080 SUPER which i assume has a reference PCB? and flash a better BIOS into it.
10-11-2019 07:52 PM
Asmodian
Quote: Originally Posted by sirleeofroy View Post
Looks like I'm stuck with OC'ing the crap out of it in its current BIOS state, unless anyone has any suggestions?!
Shunt mod!
10-09-2019 03:45 AM
sirleeofroy Hi guys,

So I have been trying to flash the bios on my Palit Gaming Pro to the Gaming Pro OC version however, I can't seem to find a dump of that particular bios and Palit don't seem to have it available on the website. Instead I tried the EVGA XC Gaming Bios however the flash fails, but not due to a mismatch. I am using the modded version of nvflash and of course using the -6 command.

Then I remembered the 2 different variants...

TU104-400-A1 (1E82) and TU104-400A-A1 (1E87).

I took another look at GPUZ despite being sure I had an "A" chip..... The device ID shows BOTH (1E82) and (1E87)!

How can that be?

EDIT: Added screenshot of GPUZ
EDIT2: So the device ID within nvflash shows my card 1E82 which is a non-A variant Booo

Looks like I'm stuck with OC'ing the crap out of it in its current BIOS state, unless anyone has any suggestions?!
10-02-2019 06:22 AM
GunnzAkimbo +1250 Memory is stable (9000Mhz) and enough.

+55 core clock is stable

A fire and forget overclock.

Been testing this playing all kinds of game titles, 1440P and 4K with the MSI G.X.T
10-01-2019 01:26 PM
sol1tary Hello guys

Computer Type: Desktop, custom built

GPU: Palit 2080 Super Jetstream, no overclock

CPU: i7 9700K, no overclock

Motherboard: Gigabyte Z390 Pro, F10

RAM: Crucial ballistix sport 16gb (8x2) DDR4-2400

PSU: Seasonic prime 750W Gold

Operating System & Version: Week old new install of Win 10 1903, fully updated

GPU Drivers: 436.48, clean install

Problem:

I have Palit 2080 Super Jetstream since december 2018 and the experience was great. But few months ago I started to notice that when my card is reaching it's maximum TDP (100% monitored by HWInfo, MSI AB can’t detect this spike) under heavy load, the fan (or both fans) is starting to spinning crazy up to 3000+ RPM (very loud noise) for a few seconds and then it's going back to normal curve. When I set fans to 100% RPM in MSI Afterburner - they are spinning only around 2000 RPM. The temps aren't a problem, because this problem could appear on every temp under huge load.

These spikes are very loud and annoying.

Any suggestions?

Thanks.

The image of HWInfo analysis - https://i.imgur.com/rsX4X7x.png

P.S. I noticed that this problem appears when my TDP goes really fast to 100%. Say 75% to 101% in 1 second. So card is going crazy.

Troubleshooting: brand new system, drivers installed with ddu, 130% of TDP and increased voltage, custom curve to cool down don't help
09-27-2019 02:00 AM
outofmyheadyo Is the evga xc Bios best option if I want to increase my powerlimit on my zotac rtx 2080 amp? The evga FTW3 has higher powerlimit vs the XC 292 vs 332 but dont think that one works for the AMP? Temps are no problem since I replaced the stock amp fans with 2x phanteks f120mp fans temps stay at 60c during gaming with around 700rpm fans with the current 250w limit. I tried the amp xtreme bios but it didnt really help with the powerlimit,it only added fan stop @ idle but I dont care about it. Cant really hear the 120mm fans @500rpm where they idle anyway. I would just like the card to run unhindered by the powerlimit, I know 3440*1440 @ 120hz is not 4k but it still reqs a bunch of gpu horsepower!
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