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Kastner

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Everything posted by Kastner

  1. Kastner
    Thank you for the feedback I read it in the forum and its great news! It is a very nice find what could have been the problem, nice work! Also it was very generous to send the card for further analysis. @Developer79 by himself will revive the Clevo MXM series and you helping him the owners will have a choice between using MXM cards or even desktop cards in P870 in the future. Huge thanks both of you to keep working on these, even Clevo already given up on the MXM cards!
  2. Kastner
    I have no idea what is the part number sorry.
  3. Kastner
    Thank you very much for the answers! In the future if you willing to distribute these adapters I am definetly interested! From the tests it is clearly enough to be the strongest laptop.
  4. Kastner
    This is a truly amazing work! It is a next level of modding.. If this development complete that make MXM cards for P870 series dispensable. I have a few more questions if you willing to give away your development info. What is the output wattage of your DC-DC? Could you use 2 DC-DC powering one from the master and the second from the slave? So you can have two 8 pin 150W. The vapour designed for two 1080 with almost 400W in theory could it work with desktop card? What about the big ones(4080/4090 and 5080/5090) with the 12VHPWR? Do you planning to make a PSU for them or these are using too much? Do you planning to make your own DP to eDP converter to use the internal screen?
  5. Kastner
    Is this adapter available for sale or you made for yourself? Also how do you manage to power the GPU?
  6. Kastner
    I think his card has no power cable so it can support up to 200w.
  7. Kastner
    Yes.
  8. Kastner
    I tested an MSI GTX1070 in a P870dm2 and it worked. The card had no power cable.
  9. Kastner
    I have tried with a GTX 1070 without power cable from a Eurocom Tornado F5 and it worked. Thats an MXM3.0 and I think it is MSI.
  10. Kastner
    Hi, You could try FN+D while power on, I think is default settings. I know you already do the battery removing but it worth a try. Give it some time to work maybe a few restart.
  11. Kastner
    I have not yet. I thought about there are three solution. 1. Cut off the bracket screw to the correct height and hope there is enough thread. I do not want to do that. 2. Put something under the bracket to lower the screw height on the other side. There is maybe not enough room beetwen the bracket and frame at the keyboard. Also you need longer bracket holder screws. 3. Make a new bracket holder out of isolation plate. I will try this but still waiting for parts to arrive.
  12. Kastner
    I think you should try some thermal paste not thermal sheet. PTM7950 has a thermal conductivity of 8.5W/mK. Kryonaut extreme paste has ~14W/mK. Conductonaut LM has ~70W/mK but is risky to use it. Using thermal sheet with a fix thickness is not ideal either because if there is just a tiny amount of air between the die and heatsink it will not work and you will not see it. After using thermal paste you remove the heatsink you can inspect how firm is the contact. If you are using thermal pads with the not correct thickness it can elevate the heatsink from the GPU die. You can try putty for example Thermal Grizzly Putty Pro.
  13. Kastner
    I am pretty sure you have to make one by yourself. It is possible to make from your original one?
  14. Kastner
    Thanks for the heads up. I have no experience with krysheets so far. In theory it is not better than paste but it has low maintanance. It is already degraded then its a good experiment not to use them.🙂
  15. Kastner
    Just curious, did you use kryosheet on gpu die and that caused the problem? Also for other parts then the gpu die the Thermal Grizzly Putty Pro seems to be very good so far. Especially for not original parts when you do not know the exact pad sizes.
  16. Kastner
    If you remove the heatsink you should check the paste on the gpu die it can be seen if it is evenly distributed or not. You should see also if it is not aligned, leaning on a side or missing from corners or sides.
  17. Kastner
    I am sorry, did not see the last post, glad it solved.
  18. Kastner
    Is it normal to get 100C for hotspot? Thermal throttling?
  19. Kastner
    Hi, You should try other benchmark instead of Furmark, happened to me too but with other laptop. Is it the same for example with Unigine Superposition or 3Dmark?
  20. Kastner
    Maybe you should try this.
  21. Kastner
    It could have been a challenging work to do! Wouldnt be better if you somehow solve the cooling the other half of the VRMs? Also you should try Thermal grizzly Putty Pro instead of pads because if you do not know the exact pad size it is much more better with same specifiation as Gelid extreme.
  22. Kastner
    Hi, Sorry maybe offtopic but should RTX4090 work slave in a P870?
  23. Kastner
    UPDATE I replaced all the pads except the VRAMS with Thermal Grizzly Putty Pro. It has almost the same spec, the Gelid extreme is 12w/km the thermal grizzly is 12,5w/km. You do not have to measure just put on more then the height you need. Every minute applying the putty was a nightmare. And it costs a fortune.
  24. Kastner
    I have a DM2 and currently working on to fit the TM1 CPU cooler. The frame must be cut to fit the extra radiator above the VRM. And the hardest part is the mounting screws are 4mm lower on the TM1 than the Dm2 CPU cooler.
  25. Kastner
    Hi, It is very promising for future improvements! I have not seen anyone use MXM RTX 40 series in any other laptop. Is it the first of a kind?
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