Fast boot off? Csm disabled?

Sajin
Fast boot off? Csm disabled?

If ill switch my videocards will it change anything in bios?
Where to find Csm?

Sajin
Fast boot and csm can both be found in the bios under the boot menu iirc. Changing the video card should not change any settings in the bios.

ill do it tomorrow.
Cuz its a bit late , I'm about to sleep.
The strange thing is.
When i pluggin my 3080 , postcodes telling about RAM , and red Led D1 and D2 too.
But nothing with another cards...
Hope you'll subscribe to this tred.
And can help me tomorrow!

What model of power supply do you have (wattage)?

Leslieeeeee

rjohnson11
What model of power supply do you have (wattage)?

Evga supernova P3
1000w

I read that as 31000W....was like "WHOA!"
 
anyways, have you tried the other memory slots? Or reseating RAM?
 
 
Have you tried that Zotac in another build?
 
 

Have you tried manually setting the pcie slot speed to Gen 4 or Gen 3 to test?

B0baganoosh
Have you tried manually setting the pcie slot speed to Gen 4 or Gen 3 to test?

Tried Gen3 , Gen4, Auto. Probably all Gen's settings. Nothing happend ;(

Ryno83
So the bios is working for video and just not windows? Or are you getting nothing at all on screen? Are you using display port or HDMI?  Maybe try HDMI first if you are using display port right now. 

No. System with 3080 in slot cant even start to BIOS.
I changing settings in bios with my 1070 gtx (switching every time)

Leslieeeeee

Sajin
Fast boot off? Csm disabled?

I turned both settings off.
Nothing happend.. still these post codes

Probably some bios/vbios compatibility issue. Suggestions…

#1 Try all available bios for your motherboard. Update/revert to older versions to find one that may work.
#2 Try different vbios versions for your specific card from techpowerup.com/vgabios to see if you can find a vbios that may resolve your issue.
#3 Try this tool from nvidia… https://nvidia.custhelp.c...ate-tool-for-displayid

Sajin
You could also try another vbios from a different card vendor such as this one… on your card to see if it will correct the issue. If the issue is resolved by running the evga vbios on your zotac then the issue will be confirmed as a vbios issue.

you mean switch bios on my card with another setup?

Leslieeeeee

Sajin
You could also try another vbios from a different card vendor such as this one… on your card to see if it will correct the issue. If the issue is resolved by running the evga vbios on your zotac then the issue will be confirmed as a vbios issue.

you mean switch bios on my card with another setup?

There are many different vbios versions posted on the techpowerup.com/vgabios website from many different card vendors. Simply flashing another vendors vbios onto your card could resolve the issue if it’s a vbios issue. You would need to flash the card in a system where the card is able to be detected by nvflash.

Leslieeeeee

EVGATech_LeeM
What kind of monitor?  Monitor or TV?  Others have asked, but which display output ports have you tried?

hdmi, DP, Tv. I tried all

You have the EVGA 1300 watt+ PSU, so you have the power, install both cards, the 1070 in top slot, put the 3080 in the 2nd slot, run cables to your monitor off the 1070, you should have the cables to power both, put 1070 on first, set your BIOS to only recognize that slot. Disable 2nd slot where 3080 is. Go into BIOS & Windows see what shows in device manager, if anything. You should be able to enable both slots in BIOS, running off of the 1070, to your monitor. Curious if you can then get into BIOS enable the 3080, see what your BIOS and Windows says about the 3080. What bothers me is your 53 and 54 and the F7. 53 & 54 are memory issues. F7 is a bad issue I just went through getting a new Intel i9-12900k, because a ASUS MB trashed its IMC channels, it showed a F7, 28, 54 codes. See if it will boot and POST. If you can get into BIOS and Windows look at device manager, drivers, etc., about the 3080, see if it is even recognized, see what it says. Since the Dark has no HDMI or DP ports, only thing I can think of trying. 

Did this issue ever get resolved? I'm having the same issue, with I boot my 4090 zotac in my Dark mobo I get 53/54/7F, if I put in my old msi 1070 I boot just fine. My zotac boots just fine in my buddies computer. Maybe a zotac problem with the Dark mobo?