SuperMG
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Does AETINA or Adlink sell GeForce RTX cards? If yes, did anyone try? I know that the Turing Quadro ones are working on the Ivy and Haswell laptops. That's also why the Nvidia GeForce Ampère and Ada cards are good. ZRT and XVSION they work without any issues in eDP. I bought another RTX 4070 because it has a good vbios and it's for the M4800.
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Unlucky. ssj92 tried an A4500 from Aetina and it didn't work too, in his Alienware M18X R2. Same issue. I wish these manufacturers could make 3 vbios types like: - default one - no 4G decode + Max-Q - no 4G decode The RTX 4060/4070 (60W or 110W) are the best options for M4800 in eDP with the new dual heatpipes heatsink for the RTX + 240W PSU. They have 4G decode but it's not a necessity for the mxm to work. Maybe for you, the limit comes from the iGPU when it's in Optimus? Did you try in dGPU? In DP out?
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So every Ampere cards that are Quadro and from Aetina, ADLINK, Getec don't work because of 4G decode? The only card that seems to work (M18X R2 and R3 SG) is the Quadro RTX A3000 from XVSION Is your laptop eDP or LVDS version? Also these cards lack the backlight pins so that's why the screen stays black for eDP.
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He just took the OEM heatsink and added a full copper plate, that's it. The newer version, it's a new base, new heatpipes. I just hope he can really add these spiky dissipations points for the surface because that could help a lot! Like this for example: https://ae01.alicdn.com/kf/S810491978e404e748c165314a164c71f7.jpg
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Here's a preview. The surface just need some dissipations points, adapt the height of the right side inductors and that's it! Compatible heatsink for the 4060, 4070.
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You do need a better heatsink, cicichen made the two heatpipes version. He needs to add some "spiky surface area" on the full copper heatsink and it'll be good to go! Could handle 100W. Wait ReBar and 4G decode exist for the M4800? Any BIOS online? The same for M6800? Since they use the same BIOS type.
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Need help for editing or getting VBIOS for 4080M and 4090M MXM
SuperMG replied to SuperMG's topic in Components & Upgrades
You should wait for the heatsink then because there are no ZRT 4060 vbios available. ZRT 4090 VBIOS is available right now but it's a scam! It's the same as X-VSION but it's a MAX-Q version! Doesn't respect their datasheet. DP/HDMI/HDMI/eDP(disabled) and not DP/DP/HDMI/eDP as stated. Or maybe... Should I test their drivers? I tested the standard ones from Nvidia with NVCLEANSTALL. -
Need help for editing or getting VBIOS for 4080M and 4090M MXM
SuperMG replied to SuperMG's topic in Components & Upgrades
Nope, you're the only one. ZRT has the same 4060 VBIOS as yours but it's 60W max. You can do some hex editing and find the max TDP value in little endian in the vbios file but the problem at the end is the vbios signature. Cicichen was able to add 2 heatpipes on the M4800 GPU heatsink. Full copper plate. So originally one heatpipe was 1mm wide, the 2 are 1.4mm wide in total. The copper plate is flat and he forgot to make the surface with "spiky dissipations" points. Also he forgot that the inductors were 3mm high and the core was 1.8mm high. His design was for the Kepler and Maxwell cards. Maybe a newer update will be made for RTX ones? -
I think that limiting the temperature limit has a jointure with power limit as well. When I was dropping the power limit with the NVIDIA inspector with the bugged driver, the temperature limit was dropping too.
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Hello So the GPUTWEAK III software allows to set a precise power limit and temperature limit? Without needing to use these previous "Nvidia driver bug" that unlock the power limit for laptops?
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clevo p870tm/tm1-g Official Clevo P870TM-G Thread
SuperMG replied to ViktorV's topic in Sager & Clevo
Need the cable mod for backlight for these RTX cards. -
We can run a heatpipe on the ethernet without trimming it, okay.
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That sounds like an overclock to me. Chip can handle 43, 41, 41, 40? Single-thread in CPU-Z, it's 420?
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clevo p870tm/tm1-g Official Clevo P870TM-G Thread
SuperMG replied to ViktorV's topic in Sager & Clevo
Tested X-Vsion and it works. 4070, 4080 and 4090. ZRT's vbios for the 4090 is a fraud. It's just the same vbios as X-Vsion but it's Max-Q edition. The eDP is still set to disabled when we install the drivers. -
Thank you. Is the Ethernet port in the same height as the GPU heatpipe? Can you overclock to 4GHz all cores using NVRAM edits + sleep bug to unlock the TDP?
