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SuperMG

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SuperMG last won the day on September 29 2025

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  1. SuperMG
    Get the ZRT RTX 4080/4090 and the best CPU available for that platform. I tested Optimus with the cable on. The brightness control works of course because the display is rooted from the iGPU. in dGPU, the display comes from the GPU. The brightness control may not work and you'll be stuck at 100%. Some motherboards allow brightness control without being dependent from the dGPU such as the Clevo P570WM3. On the M6800, the brightness control is dependent of the GPU. I'll make a version 2 of the backlight mod cable (once 80% of the v1 is sold). It'll have a manual tiny PWM slider to control the brightness (pin 27)
  2. SuperMG
    5090 not exists yet. Just get the RTX 4080 ZRT or 4090 ZRT version. You need to have eDP display if you want a full dGPU performance + the backlight mod cable.
  3. SuperMG
    No, I have the same on P3000, P5200 and RTX 3000.
  4. SuperMG
    Leave it.
  5. SuperMG
    Hello, what version the 4980HQ was? Green PCB? AliExpress SR1ZY PGA? Is it better than an i7 4910MQ? I found on the internet that many people got stuck at 16GB DDR3 with 2 sticks of RAM. I already got the newer RTX Ada to work on eDP on the M6800 with DP and HDMI out. (Just need a fixed VBIOS to enable the eDP that's being disabled by the Nvidia drivers when init)
  6. SuperMG
    If 5090 has the same offset as the RTX 4090 MXM then yes. Quadro RTX 5000 Aetina, PNY, ADLINK will fit too! It's the holidays for China, maybe contact the seller if an early shipping is possible or not
  7. SuperMG
    No, need external power + won't fit
  8. SuperMG
    Any news about ZRT? Because the whole China is going to holidays
  9. SuperMG
    Hello. Does your laptop have eDP too? Or just LVDS? Because this thread is only for eDP laptops, dGPU at full performance. LVDS is limiting the newest cards a lot sadly. RTX 4060 from X-VSION has a good vbios, it'll work with eDP without any EDID override!
  10. SuperMG
    Yes, didn't you see the link? It could be compatible with a big range of GPU formats, even the latest and newest Blackwell GPUs from Aetina/Zotac, so it could also be a 3 in 1 since we have 8 holes for the x-bracket. Please help cicichen by purchasing one of his heatsinks! It's cheaper than making your own 3D model and submit it to a company.
  11. SuperMG
    Just get RTX 4080/4090, easy (I need their Vbios) I tested RTX Ada and my backlight mod on over a few pc and only the M6700 didn't work... Could be an issue with the motherboard since it shares LVDS lines too... You can search online for benchmarks. I am making a v2 of the backlight cable mod, I dropped the price of the v1.
  12. SuperMG
    4080 is better, newer architecture, beats 3080 by a margin, lower nanometers, DLSS 4, etc. Or get the 4090. It's ZRT not X-VSION. X-vsion is bad for 4080 and 4090 because of the VBIOS! I had a 3080 X-VSION, no issues when installing the drivers but the 4080 is faster, pulls more frames on furmark and heaven, don't have the pictures with me
  13. SuperMG
    150W ain't Max-Q. ZRT has eDP set to enabled. They advertise eDP unlike X-VSION and the VBIOS versions numbers are different than X-VSION. We talked about X-VSION RTX 4080, 4090 all day on this forum, no they have a bad display table. Most laptops use DP_B for DP but these cards are set in HDMI for DP_B... Also the eDP is present but it's set to disabled. So when we install the drivers, the screen turns off. This doesn't happen with RTX 4050,4060,4070,3080 because the eDP output is enabled. To fix this issue, the EDID override manipulation but it's quite annoying... Just contact ZRT thru email or thru blibli (China). There are sadly no downloads available online for these VBIOSes whatsoever... I wanna flash them on my cards too...
  14. SuperMG
    Just get the ZRT cards then for the 4080 and 4090 please. X-vsion doesn't want to fix their Vbios. Only good X-VSION cards for that gen is 4050,4060 and 4079.
  15. SuperMG
    The OEM NV-A 7720 heatsink is good for the RTX 4050, 4060 and 4070 MXM, good temps on both. Just need to cut the part where the GPU's VRM are.
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