[Request] Gigabyte G1 SNIPER B6 BIOS with NVMe Support

Hi could someone please mod a bios for Gigabyte G1 SNIPER B6 to support nvme boot at full speed capacity of the nvme drive

Edit by Fernando: Thread title customized

@Kherri106 - Only the first x16 PCIE slot can do PCIE 3.0, so if you want full NVME speeds, you will have to move your graphics card to x4 PCIE 2.0 slot.

Flash via QFlash - http://s000.tinyupload.com/index.php?fil…115788194665521 (** May need renamed to NIPERB6.F3, not sure)
Then follow this guide, at step #4 in the “This is what you should do” section, follow all steps exactly
[Guide] How to get full NVMe support for all Systems with an AMI UEFI BIOS

Thanks will try it out

Please re-up NIPERB6.F3 for dowloading. link please!!???! Tankyouuuu

please link re-up.

Lost_N_BIOS there isn’t from long time friend, but if do you want we can try to make it again …
Let me know

friend, yes please, for my ssd nvme to work on this motherboard. I’m waiting, thank you

Ok friend, i made it by UEFI Tool 028 , so follow the instructions, Flash via QFlash :


Let me know

P.S. if you get issue then use the DualBios to recovery your system.

hello, I did the bios recording procedure and I was not successful, the ssd nvme ASGARD 256gb does not appear in the boot session. any settings for the bios? I tried everything without success

I followed all the steps in the tutorial, including installing Windows 10. It won’t boot. Any solution?

I reuploaded it again , try this time :


let me know

Friend thank you very much, I updated the BIOS again, and it worked, it worked perfectly. Thanks for listening

Are you getting full speeds?

Right now I’m only getting a max of 800mbps on my NVME and am wondering if it’s worth doing all this if it doesn’t actually get to full NVME M.2 speeds.

Also, from what the owners manual says about this board, the NVME slot shares bandwidth with the x4 slot, not the x16

@Lost_N_BIOS is there something is the owners manual incorrect about their specification of the x4 slot sharing bandwidth with the NVME slot, or does the flash you provided change the sharing?

Thanks in advance for replies!

Lost as been away since January…u wont get more than x4 using M.2 direct slot or PCIe M.2 adapter…as currently max drives r PCIe4.0 x4 or PCI3.0 x4.
So on old mboard the bottleneck is only PCIe2.0 x4 against PCIe3.0 x4…the rest depends on the performance of the NVMe itself.

evo 3.0vs2.0.jpg

PCIe The_Next_Gen_Rule.jpg

Using PCIe lanes from CPU the PCIe3.0 it will be shared according the B85 chipset, using PCIe lanes from PCH it only gives u PCIe2.0

So then something’s wrong on my G1. Sniper B6 because this NVME I’m running is only getting 820mbps on CrystalMark read speeds @MeatWar

Or were those benchmarks from a different system?


Yes these r NOT on a Sniper B6, ur concern here is checking if at least urs is running @2.0 x4 if using a dedicated GPU PCIe3.0x16.

On ur motherboard as long as u dont use anything in PCIex4 slot (2nd green x16), ur M.2 (Uses PCH lanes not CPU, just check ur manual) wont be shared.




Just for curiosity…whats ur brand/model NVMe drive ur using.

I brought this Teutons 128gb M.2 NVME for G1 Sniper B6 yesterday. I need the modded Bios you uploaded. I can’t download from your Mediafire link. Please Reupload it.


I downloaded the Bios file from your Mediafire link.
I’ll try and let you know. Thanks.

Gigabyte G1 SNIPER B6 BIOS with NVMe Support
The mod bios are available to download yet and which
Are thanks.

really ? it’s work boot from nvme ? @ded_junior16