Maro97

Try another nvidia driver

New score with nvidia driver 528.24 with tdp unlocked to 165w

1- the internal led must change I looked for many led to upgrade my stock clevo 60hz 4k g-sync the only good thing at 4k lcd was a resolution 2160p awesome but with very low response time maybe 16ms so tearing effect is awful. So the best resolution instead of 1080p support rtx 3080 16g is 2k 1440p 165hz and i found a best WLED it’s (NE173QHM-NY7) it’s 40 pin 0.5 pitch - 100% DCI-P3 & 400 nits & 6 (G to G) ms but it’s free sync not g-sync cuz the gsync led i found was 240hz with 300 nits and when you make gsync on = lower fps so always make your gsync off for higher fps so don’t need G-sync and exchange it for more nits . 2- laptop lcd cable must be longer than stock one so must change it cuz the lcd 40 pin socket is a little farther than stock p870 LCDs. 3- my CPU is 8700k in my opinion it’s still good with AAA games and support rtx 3080 with 2k resolution no bottleneck at all and don’t need to change it to 9900k or 9900ks or 10980hk se not gain too much fps maybe 10-15 fps more but not worth money to change my 8700k and i OC 8700K at 4.9 ghz on all cores .. to be at same line with stock 9900k in games. 4- ram is an important item with low CL and high frequency so i choose crucial ballistix kit at 32gb (2x 16 ) it’s 2666 mhz has an 1 xmp to OC to 3200mhz at CL16 i bought it in used condition cuz it’s not for sell in new condition it’s very rare now a days . 5- gpu heatsink with p870 laptops means vapour chamber if you need a very good cooling for your gpu then you need it. I’m using it.. it’s mod by devolper79 he with us in that fourm special thanks 🙏 to him . The thermal with trubo boost cooling ( fn+1) is 60- 61 degrees 😁 it’s amazing without using liquid metal I’m using grizzly kryounut thermal paste and if fans on auto the thermal never hit 72 degrees with very long time 100% gpu usage . 6- rtx 3080 16g is the best gpu you can use with 2024 games . i bought a one from ebay with very good price . And i’m using 330w ac adapter it’s fine with 8700k 4.9 ghz on all cores My Time spy scored 12460 at 1440p native This is a summary of what has been tested on the laptop so far, and it is actually better than the BGA device. Even if it is stronger than it in performance, it is certainly shorter in lifespan and does not accept modification in a way that pleases its owner.

Did Viktor modded dsanke bios fixed the inf Nvidia driver mod ?

And now i can say developer79 made a greatest modification for p870 vapor chamber heatsink the heatsink Fixed poor heat dissipation for p870 laptops with air without using liquid metal and the laptop fans Auto max temperature is 65 with clevo rtx 3080 165w . But if i use fn+1 ( cooling boost ) the max temperature never hit 63 degrees . Always blessed developer79 Here are the pictures, enjoy ,, and Happy New Year to all of you, and special thanks to developer79 again

I upgrade p870tm to rtx 3080 and install the nvidia driver with inf trick.. I’m using the latest dsanke bios but i wonder why rtx 3080 not showing into bios ? As i remember viktorv said this issue was solved with the latest dsanke bios version .

TRY THIS Nvflash --protectoff Nvflash --override -6 GP104.rom

FOR MASTER GPU nvflash -i 0 -6 GP104.rom second GPU in SLI systems nvflash -i 1 -6 GP104.rom

TM

and the default gpu clock core & Boost is higher than your vbios

Yes it’s support sli and GSYNC …. And for your knowledge device id ( 10DE 1BE1) for gsync gpuz but ( 10DE 1BA1 ) for not gsync gpuz

This vbios version fixed my 1070 issues

This is the latest vbios version of clevo gtx 1070 it’s build in 2018 it’s 125w

did you solve the issue ?

flash this vbios for each cards but before do it keep a vbios backup file in a usb GP104.rar

the vbios of each cards is the same ?

try each card separately without the other in a master slot without OC to determine the broken card if you do all of this and two cards works great on a master slot and the problem remains the same , can you send a pic of the cards in their ports with the thermal pads on them you may have forgotten parts of the components of the pcb slave card the must be cooled ? and a pic of the heatsink, of course without thermal pads on the copper side ?

can use it with p870TM with modded heatsink ?

I think… No it can’t support rtx 3080 as you can see the gpu photo you have 3 vram areas not two areas if you use rtx 3060 may be can use this heatsink

Find above 4G decoding in bios and make it enabled then the resizable bar will shown then make it enabled but it works only with rtx 30xx gpu https://youtube.com/shorts/ltDVVP0iqC0?si=lxJlUwzWMc0D6o5F

Maybe the sli cable is broken try another one