It will only work for h265, as that is the only hardware decoder available in the Pi 5. So it won't help you with for instance YouTube, as they use VP9 and AV1 (or you can force h264 with a browser plugin). You can try Firefox. https://bugzilla.mozilla.org/show_bug.cgi?id=1833354 Or change some of the flags in Chromium, but it feels as if they keep changing, so you might find other suggested flags all over the internet. You can set the mentioned flags in: chrome://flags/ https://bbs.archlinux.org/viewtopic.php?id=244031

How to Change hardware configuration? Use /boot/firmware/config.txt to configure hardware settings. This is the official Raspberry Pi method. From https://www.armbian.com/rpi4b/ I assume same for your gpu settings.

@sven-ola it works with official ubuntu image and with debian 13 image from romanrm, so this ssd is 100% works

Then it should not be an issue to find somebody from the community to come up with support. From official POV we do not add new boards without some sort of funding. Our resources are simply too limited.

thank u, but I think this board will be a hit soon