Clevo P570WM MXM upgradability forum

[SuperMG]

1 hour ago, Tetsu said:

Status report on the RTX 4090 (X-Vsion model)

Boot test conducted on the P570WM: A Quadro P5000 was installed as the master and the RTX 4090 as the slave. Although the system booted, the card was not recognized in the BIOS or Device Manager.

Boot test conducted on the P775TM1-G:
The system booted, but the screen remained black.

The modified heatsink and FPC cable required for use with the P570WM could not be used, as they are currently located at a warehouse on the mainland.

You need to use them. It was obvious you'll get a black screen.

[Tetsu]

On 2026/8/25 at 午後10時19分, SuperMG said:

もし400ドル払ってくれるなら、もちろん買いますよ。RTX 30XX/40XXのヒートシンクは全て売り切れましたから。 

 

ヒートシンクのCADファイルと回路図は入手済みです。Cicichen社では対応できなかったため、Ythermal社に問い合わせました。

 

5090との互換性は不明です。5080は4080/4090と同様に動作する可能性があります。

It is said that the RTX 5090's compatibility with the P570WM is unknown, but if it were to work, would it be usable only with an external display rather than the built-in one?

[Tetsu]

Hello.

 

I brought the modified heatsink, FPC cable, and X-bracket from the mainland warehouse. When I try to fit them together, the holes on the heatsink and the X-bracket do not align.

 

Also, I haven't applied a thermal pad to this heatsink. Would applying one resolve the issue?