These BIOS are used to flash your your card back to the default HYDROCOPPER card. If you see near the "3842", the 3090OC cards will say "3981" for FTW3, "3982" for FTW3 ULTRA, and "3983" for HYBRID.Ĭlose EVGA GeForce RTX 3090 HYDROCOPPER override BIOS - ReBAR ONLY If the maximum wattage is 500W, then you have a 3090OC card. Move the BIOS Switch to OC, then check the BIOS via GPU-Z.You've more recently purchased an EVGA GeForce RTX 3090 FTW3 card (FTW3/FTW3 ULTRA/HYBRID).You emailed EVGA Customer support using the 3090OC email, sent in your card for RMA, and received a new card as a replacement.Because of some differences between the cards, flashing the wrong BIOS to your card could impact performance. Flash to the XOC version:īefore flashing your BIOS, confirm which type of card you have. BIOS Flashes for EVGA GeForce RTX 3090 Ti cardsThe EVGA GeForce RTX 3090 Ti FTW3 cards have an XOC BIOS to flash. DO NOT TURN OFF POWER OR RESET DURING THE UPDATE PROCESS!.Make sure no programs are running in the background, and double click Update.exe.Extract the files to a location on disk.zip file below for your graphics card below. Disable Fast Boot in your motherboard BIOS.BIOS Instructions (Windows Installation): exe files are not clear about which is the OC or the Normal BIOS for FTW3 cards, I will list which file is which. I don't currently have access to all the original XOC BIOS (thanks Jacob), and it would take time to procure them. For each XOC BIOS, I'm only going to post the ones with Resizable BAR.EVGA GeForce RTX 3070 Ti (all cards) close Additional Notes:.The list of cards that began shipping with a ReBAR BIOS include: Lastly, some cards originally ship with a Resizable BAR BIOS, and newly built 30 Series cards will also ship with a Resizable BAR BIOS. Plenty of people on this forum can help you figure out what you need to do to get your system ready for Resizable BAR. If you discover that you have an issue when you disable CSM, it's far better to learn what you need to do to fix those issues before you flash your card to an unrecoverable state. However, you can resolve those issues by re-enabling CSM. Note - It's true that you could run into some issues with booting into your OS or legacy hardware if you disable CSM. However, for those of you with an XC3 card, you only get one BIOS, and it will likely lead to an RMA if CSM is not disabled. For FTW3 cards, which you can flip the switch on the card to go to a non-ReBAR BIOS, you can quickly fix this and get picture again. If you need to learn how to enable NVIDIA Resizable BAR, visit our FAQ: ĭisable CSM in your motherboard BIOS, or you run the risk of getting a black screen at boot. If you forget to disable CSM in your motherboard BIOS before flashing a ReBAR BIOS, then you may end up with a black screen upon your next boot. At that point, you can restart and re-enable Fast Boot again, if you wish.Ĭlose PSA#2: DISABLE CSM IN YOUR MOTHERBOARD BIOS BEFORE FLASHING A REBAR BIOS. ![]() So, please make sure to turn off Fast Boot until you are done flashing, and you've decided on which BIOS switch you want to use. It's still worth it to restart a couple times after flashing or flipping the switch over to a different BIOS to make sure everything is working normally. If fast boot is disabled, Windows should check the DeviceID of each hardware component during each boot. Because Windows doesn't update the information automatically, it will give Precision X1 the wrong information, which is how many of you have run into an MCU flashing issue. Otherwise, Windows will just assume that nothing in your system has changed, including the DeviceID, which will change when you flash to a different BIOS version. If fast boot is enabled, Windows will treat your card as the same GPU unless there's an obvious change, such as you change from a GeForce RTX 3080 to a GeForce RTX 3090, for example. these BIOS versions will flash your card back to your previous model.Once again, turn off Fast Boot in your motherboard BIOS while you're playing around with flashing your BIOS. Maybe you took off your HYBRID cooler, or want to update to a Resizable BAR BIOS, etc. These BIOS are essentially the means to flash back to your original card. It's under the bottom section which is if you want to revert your BIOS to the original BIOS for whatever reason. lol It's on there, it's just in the incorrect section. I did the exact same thing when I put my hybrid kit on, and was pissed at first as the power limit was lower. Under the last section, it has the 3080 FTW Hybrid XOC Bios. Let me see if I can dig it up for you.Įdit: It's on the main page at the bottom.Ĭlick on the bottom under the "spoiler" tags which will show all the different BIOS on there. It was on there, just posted in a weird spot.
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