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SuperMG

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SuperMG last won the day on September 29

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  1. SuperMG
    Upto 150W with the OEM fan And maybe upto 175W with a strong fan. Since the flex cable mod for backlight enable worked. It means I have extra space for BETTER COOLING! I'll make a powerful 220W heatsink with two blocks of fins, 6 heatpipes!! 4090 175W HERE WE GO.
  2. SuperMG
    You need to be in test mode on windows in order to install NVCleaninstall drivers. If that doesn't work, then you probably did something wrong in the configuration of the drivers.
  3. SuperMG
    You can use NVCleaninstall if you don't understand the editing of an .inf file.
  4. SuperMG
    Do normal standard powered MXM GPUs work on this laptop? If yes, then it's ok. Yes Aetina, X-VSION, ZRT 4080/4090 and an eDP display would work. Since when 2070 Super MXM exist? Is that a Clevo variant with the power connector? It works out of the box without any flex FPC cable mod. You only have to edit the drivers .inf file or you can use NVCleaninstall to install the drivers easily.
  5. SuperMG
    Good some news!! After playing around with EDID configurations and windows startup scripts, I managed to use an RTX 4080 MXM on a DP 1.1/1.2 2012 laptop! No more black screens after the loading screen! So the Ampère wasn't the maximum for this laptop! With a bit of trickery on the OS, I managed to get the RTX 4080 to work on my P570WM. Brightness control = working Sleep mode = working Saving mode = working No problem on the GPU side, full TDP boost. NVIDIA recognise it has a NON HDCP display, at 1080p 120Hz at 2.7Gbps and eDP. The 3080 doesn't have brightness control once the drivers are installed because it's a DP based output and not an eDP based one. (Could find a workaround on Windows to bring back the brightness control, depending if your motherboard supports that) For laptops using DP 1.3/1.4 (2014-2019), you don't need to do any modification regarding to your OS because your eDP screen is compatible with the newer bandwidths. I need to try to use the 4080 on the P870/Dell Precision 7720 to reconfirm that. All thanks to the flex FPC cable that allows such easy modification, no more soldering required for MXM eDP laptops! The cables are available for sale. Either PayPal friendly or on eBay + a pdf guide (DM me)
  6. SuperMG
    I have PremaBios
  7. SuperMG
    Yes it's PCIE 3.0 speed.
  8. SuperMG
    If some of you didn't see. Hello, here are some news about the flex FPC cables! Yes I got them and I applied them easily on the GPU with my bare fingers. Here's the result, an RTX 3080 MXM (DP, non-eDP) inside a 2012 laptop's master MXM slot! 1080p 120Hz, Sleep/Saving modes work! Brightness control works for my laptop but it depends... maybe for yours it won't work. My laptop is using the DP 1.1 or 1.2 protocol. I tried the 4080/4090 (DP++), they worked, displayed on the main eDP screen but they failed the drivers installation because of a blackscreen after Nvidia checking the display/connectors. Because my laptop and its screen is too old to accept the obligatory DP++ (DP 1.3/1.4 protocol). Maybe a different vbios of the 4080/4090 with a basic DP or eDP would work on my laptop? If your laptop is from 2015-2019, the RTX 4080/4090 will work because yours is compatible with DP++. I'll test that using a P870 and a Dell Precision 7720. So yes, Nvidia Pascal isn't the best generation anymore for our MXM laptops, it's Ampère/Ada!
  9. SuperMG
    RTX 3080 in a 2012 laptop's MXM master slot and it's outputting in eDP and HDMI. All thanks to the flex cable FPC blacklight mod v1
  10. SuperMG started following MXM cards that only worked with OPTIMUS finally DO work with edp only laptops
  11. SuperMG
    I got the cables. They work with my P570WM. I tested the 4080. Cable 100% works for backlight. 278, 280 are always 3.3V_RUN. Sleep mode and brightness control works! but... It displays on windows without a driver but at the end... I can't install Nvidia drivers. DDU + install thru disk .inf file DDU + NVCleanInstall None work! Even restarting, I can see the bios splash, the windows loading screen and BLACK SCREEN! Although, I can access to the windows "safe mode" to uninstall the drivers, but it's not worth it because it'll again blackscreen once the drivers installation has been completed. I tried to use Anydesk, once the driver installed, it says the drivers have been installed successfully and on the device manager... I got an error 43 and the screen resolution was at 640x480 instead of 1920x1080 initially... EDIT: SAME HAPPENS WITH THE RTX 4090 HELP! This card was working fine as a slave card too... I don't understand guys, help please... Probably these cards have DP++ or something that's blocking display for the standard DP display I have. I'll test these cards on Dell Precision 7720 and P870 later on... EDIT: I TESTED THE RTX 3080 MXM... It works on the P570WM!!! 1080p 120Hz! Drivers installed successfully! Full TDP, no bugs! Sleep mode and saving mode work! I suppose the 3080 has basic DP and not DP++...
  12. SuperMG
    It'll work. Because Sliderfra tested the solder mod and his PNY RTX 3000 worked. PNY, ADLINK and AETINA share the same PCB, for 3000, 4000, 5000. Please compare the PCB and you'll understand
  13. SuperMG
    News, the production of the v1 is finally finished! I'll receive the 35 pieces I have ordered in 5 days. I hope they better fit between the MXM slot and the MXM card! There's a 0.15mm total thickness so it's good! But will they work in the real world? Let's test! So yes. I'll save 3 pieces for myself and I'll list 32 pieces online. Either PayPal payments or on eBay.
  14. SuperMG
    This is how it looks like in real life.
  15. SuperMG
    Eurocom sells some P570WM motherboards with eDP and its eDP display cable. The eDP connector is 30 pin. The motherboard costs like 500€ and cable maybe 20€. The only modification I did was making a new heatsink for the new RTX MXM GPUs.
  16. SuperMG
    New heatsink only works for newer RTX cards with the newer offset sadly. 150W heatsink. Yeah you can do 980M (master) + 3080/4080 (slave) Or get an eDP board
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