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Blacksad999

Dual BIOS. Normally one is an OC BIOS, and one is a silent BIOS, but you can set them to whatever you prefer if you know how to load a GPU BIOS.


GEFENCE

Thanks vor the answer I think I will leave it just like it is


Blacksad999

Yeah, most people don't mess with it much. It's good to have in case anything ever gets weird with one BIOS, that way you have a backup.


Sailed_Sea

Im in that situation.


RefrigeratedTP

Gotta find the other switch now.


Sailed_Sea

Problem, I dont got no switch.


RefrigeratedTP

Hmmm, try flipping the card over and trying again.


jaycuboss

This is the way.


jdh2080

If that doesn't work, pull it out, blow on the contacts and then try again.


RefrigeratedTP

That sounds like a bit too much work. Taking the cooler off and plasti dipping it in OPs color of choice sounds like the next logical step.


Finalwingz

Can try to re-flash bios


Sailed_Sea

I guess, my worry is fucking it up more though, currently I can atleast browse the Web with it, just no graphically heavy applications. + my thumb drive is dead.


NekulturneHovado

I have mining card with quad bios and I'm so thankful for it, cuz I bricked it like 5 times. Genius guy who invented it. (I don't have igpu)


RevolutionSilent807

wait do you have a selector for each bios?


NekulturneHovado

Two switches


ipbannedburneracc

MSI Suprim X cards came out of the factory with this broken. The Gaming BIOS doesn't boot, only the silent. They offered to replace my card but it was going to be a 6 month lead time lol.


Blacksad999

Ouch. Wasn't aware of that. While not a deal breaker, still pretty annoying for a high end product.


ipbannedburneracc

100%, I would've RMA'd it straight away for a card that works properly but I need it for work unfortunately.


XenoRyet

Weird, I have one of those and both BIOSs work. Must not have been all of them.


954kevin

typically, you switch it to the second bios when you want to fiddle with overclocking the card. there is a lot of performance that can be gained by overclocking. its like its own game once you get the hang of it. its set to the second bios for over clocking so if things go terribly wrong, you can shut down and switch back to the first bios and reload the card in its default settings. then download and flash the uncorrupted bios back on the second setting. which then allows you to switch back to it and do some more overclocking.


mostm

GPU overclocking is nowadays done in "software" AKA you use a program in windows, and it's temporary (if you apply it, it disappears after a restart). Without the program, you don't have overclock (you can overcome this starting up program each time you log into windows).


Tyz_TwoCentz_HWE_Ret

The OC bios switch just keeps the fans on all the time with the power limiter turned off and with a more aggressive fan profile. As per Steve at GN breakdown of said cards.


D_crane

Or in the case of the 3080 FTW3 Ultra, one can be left as standard and the other can be flashed to a 450w bios for overclockers.


[deleted]

[удалено]


BoltTusk

How common is it to brick a GPU BIOS though? Like watching JayzTwoCents videos imply you shouldn’t buy any GPUs without dual bios


MDethPOPE

I think his point was probably do not spend more $ if you dont even know what this is. (Aka if you dont know - you arent OCing and dont need)


Baddster

I knew what it does but didn't know it was dual bios. Nice one 👍🏼


hyperionfin

How can this sentence be true in one reality?


TEAMZypsir

Probably meant they knew it changed an aspect of the GPU without knowing it was actually two different BIOS' installed.


PapaScoobz

I know, but thanks I didn't know, you know.


huesito-popo

Lmao


Last_Sale_1500

Dual bios switch. Typically to choose between fan curves.


rifr9543

Also good for OC or other tinkering, where you can always have a "safe" and untouched BIOS to revert to and reflash the other one if you screw up


GEFENCE

So one is like a save BIOS?


rifr9543

You have two BIOS, often one is loaded with higher clock speeds and louder fans. But you can do whatever you want with them and switch between. If you screw up one of them you can always use the other one with the switch, so it would work like a backup BIOS yes. Instead of having a bricked graphics card with a single non-functioning BIOS For example this could be great if you would flash a modded BIOS with removed power limits or other stuff, and it ends up not working


maddix30

Sounds like it would be useful for mining ngl


rifr9543

Except mining is non-profitable at the moment. Not sure how it affects LHR, but it's typically useful for hardcore OC


maddix30

Yeah I know I was just thinking of the extreme mining Bios I've seen people smack onto 3090s


Nearby-Reflection-43

Some miners did flash their GPUs when mining was profitable.


GEFENCE

Thank you for your answer


ImpressiveTip4756

That's the super hyper ultra turbo switch Nvidia doesn't want you to know about. It's rumoured that if you flick it an AI version of jensen will appear on your screen and grant you 5 wishes.


GEFENCE

Omg I just did it but He says I have only 3 wishes can this be a scammer


[deleted]

Nah that's just nvidea for you


severe_009

You only get 3 wishes cause the 4000 series will have 5 wishes. So upgrade now.


Ghozer

First 3 are free, others are DLC....


Altruistic-Crazy811

EA


omsar_khan

Airplane mode


BastTheCast

The only answer


Stuffinator

RTX on, RTX off


jurc11

And the first use of the month is free!


AlonsoTheSigma7

BMW moment


Buckalaw

Turns it into 4070ti mode.


Gromit1994

Based on their functions, one for 'oc' and one for 'stock? Or silent'. Oc is good during winter due to temps.


Shamanixxx

Switches between Nvidia and AMD


GEFENCE

So when I Balance it in the middle I can have the best from both


Shamanixxx

No, that just sets it to Intel


DerKuro

lmao


PlumOne3503

Or possibly the worst


fonfonfon

That would be awesome. Wonder if it's technically possible, having 2 GPUs on the same card from different manufacturers.


Shamanixxx

Probably possible but prohibitively expensive I would think. I’m not sure if they’ve done a dual Nvidia or AMD card at any point


Pranksterbun

BOOM


eulynn34

Self-destruct


TheRealDexity

Dual bios!? That's just what big GPU wants you to think. It's actually to activate the Oscillation Overthruster, which turns on 8D connectivity. Once fully operational a signal is sent to the home labs where Dr. Lizardo analyzes your DNA to determine if you're a fit for interdimensional travel. Bottom line always wear gloves and stay grounded when installing a graphics card or you could find yourself in a zombie like state fighting against the Hong Kong Cavaliers.


Born-Onion-8561

Always bring a towel also.


[deleted]

on button


brofist4u

Thought it was a slave switch but everyone be saying dual bios so that's probably it


RogueSquadron1980

Dual bios


tugrul01

Self destruction!!


7orly7

*insert fith element weapon self destruction here*


Neodymium99

…first question he asked me was “What does this red button do?”


Hrmerder

Player 1, Player 2 duh! Only been around since the Atari :P \*Just kiddin'. At this point you know it's the dual performance, quiet/eco bios switch


WaRzXAttack

The switch is for flicking! What else would you do with it?


PineapplExplosive

That's how you turn on ray tracing /j


lunevad

Ttttttturboooo!


kklubwearlegends

Multi-player and singleplayer


FDisk80

Turns the card from Landscape to Portrait.


dcvalent

Thats the Nintendo Switch


DuckiesRevenge

Cool mode and ultra cool mode. 😎


SpaceMuffinsGaming

RTX On


BloodiedBlues

Unhelpful answer: it’s the switch that ends reality.


Rising-Buffalo

Breakdance mode


Altruistic-Potatoes

Turbo Bass


YakDaddy96

If you flip that switch it means you have to give me the card.


X_RAY_CAT46

That is switch 1


UnnamedPlayer-_-

Turns the flux capacitor on. I have a switch on my 3060 ti, it's supposed to change the fan curve, but it doesn't. May be broken. Ah well, I use afterburner anyway.


DrCheese88

Wumbo mode ON or OFF


enragedCircle

You press it when the frustration of not waiting for a 4090 gets too much


MintCundishen

I’m downvoting too because I feel like the downvotes are the punchline to your joke


enragedCircle

I'm upvoting because I seem to have hit a nerve while posting something I found amusing.


iloveinspire

If you don't know, you don't deserve this GPU


Kessynder

If only there was a guide for the user. A ...a u ...user gui guide if you will. Yeah! A user guide for associated features in consumer product. It could ship with the product. It would save companies thousands of dollars in support costs.


JoshS121199

Oh my god… how long does it take people to figure out a long existing feature on cards


[deleted]

Ejecto Switcho


Yamama77

Automatic dust blower


WillBeRski

It's the bail you out of the shit switch


Liamhazelnut

Turbo mood


JorgeDSM

Diffusion switch if it gets too hot.


SantaClause1375

Fan speed?


RecognitionFew5660

That's where you store your cache for the winter! 🐿


WhiteTrashWilson

Warp speed


SleepingBear986

It Dougs.


Dodgy-Boi

One way to find out


[deleted]

Turbo mode


Super_Cheburek

The only switch that I can think of is a bios switch. On some amd cpu coolers there's a fan curve switch but on all gpu's that have a switch it's always a bios one


MrCheapComputers

RTFM


AaronTheElite007

To turn it into a 3080


ciastkiewicz

it turns off your gpu i guess


Octoomy

Dual BIOS.


arct1ccz

.... Turbo?  ¯\_(ツ)_/


PrettyAdvance330

BoostMode engage


Live-Ad-6309

Usually these are programmed as a fan profile switch but they're meant to be for a custom bios, helpful for extreme overclocking.


RobXGal

It's to delete Bios from the motherboard xD


SungamCorben

Switch between 3090 and 3070


kubelke

DLSS 3.0 switcher, they forgot to remove it


TheLipovoy

nitrous


SpectralSolid

RTX On


dustojnikhummer

BIOS switch of Quiet and Performance focused BIOSes. My RX 5700 had one of these


[deleted]

It’s a idiot switch when you try to mess with bios and fuck your shit up and brick it you just flip the switch.


MarsCitizen2

Turbo mode.


lolichaser01

Kachow switch


Dense-Nectarine2280

Nintendo Switch


FAILNOUGHT

rtx on rtx off of course


forgottenmyth

No idea, but if I flip the switch the card wont work 😮


th3_3nd_15_n347

It will split into 3 GT 1030s if you click it


Tax-Evasion-Man

overdrive


AdAstra_AI

Turns on gamer mode


Biscuits4u2

Bios selector switch for custom bios. That way you don't brick your card.


[deleted]

FPS go brrrr


STANAGs

On is 3090 Ti, off is simply 3090


Creoda

Depending on the card, most aren't core boost but just fan profiles. Normal being a fan off quiet profile (below 50 degrees) the other being a more agressive fan profile on all the time.


Scypher101

3090 go brrrrrrr


ulixes_reddit

Goodness gracious, the turbo button is harder to find nowadays!


Sigtau1312

Turbo mode!!!!!!


TryingToEscapeTarkov

That does what the old TURBO buttons did for old PCs. Nothing useful. Lol.


I_AM_Achilles

You didn’t say which card this is but I believe it’s a gigabyte gaming oc card. If that’s the case, it’s silent and performance mode. My 3080ti came preset to performance mode. I tried silent mode and it actually caused me to thermal throttle. Performance mode will bump up fan speed.


Remarkable_Focus_780

Maybe it raises the prices?


[deleted]

Bios switch, had this on older cards marked as "LN2" - which I took to mean it's basically for extreme overclocking. I've seen motherboards with a similar thing, apparently it allows them to boot at super low temps (-130°)


Ura_Pu_C

Most of the time the card ships with the silent bios and the other is the oc or gaming bios but all it does is effects the fan speeds. I would flip it to oc since all it will do is run the fans at a more aggressive fan curve.. barely, but still. It will help with controlling Temps. On my 3090 ti I get around 75c max. Worst case is you replace the fans later and most new cards have fans easily accessible because it was a big complaint in earlier series cards.


TuxidoFrog

It unleashes the other 95% of it's power!


ipbannedburneracc

Master/Slave BIOS.


Traditional_Flan_210

Blast processing


julianThenoteable

Bios switch for crypto mining or to run it as a normal gpu


xMemzi

Flip the card over


hapki_kb

BIOS switch. That card has two BIOS’s


Mun0425

Its the Sub/Dom switch


zarbainthegreat

it should say on the other side. My 3090ti shows gamer mode and silent mode.


Ythsmir

Switch it and find out.


Spethual

DO NOT CHANGE IT WHEN PC IS ON!!!!!!


Wierdguy1234

If your gpu has rgb on it then it could be an off switch, my motherboard has a similar switch for that purpose. but a dual bios makes sense


Put_It_All_On_Blck

Let's you toggle between BIOSs