The SanDisk Extreme Pro dominated the IOzone tests on the Raspberry Pi 3 B+, placing first in every category but 1,024K random writes and 4K sequential writes. The same cards that did poorly on For example, I bought a 1TB Sandisk Extreme microSD card for about $100 on Amazon when it was on sale and so far, it's been working great on my Steam Deck. I also have a 512gb Samsung EVO Select microSD card for about $45 when it was on sale on Amazon and that one worked as well. RedSon13 • 1 hr. ago. SteamOS is always going to be the best choice. It's actively developed specifically for the Steam Deck hardware, so you'll always have the best driver support and most features there. Additionally, you get benefits like shader cache and/or fixes to game issues introduced directly into the Proton compatibility layer. The Extreme is a far better card than the Ultra but unless the Deck supports its standards then we just don't know how well it will actually run in the Steam Deck. It's one of those things that until Valve tells us it works or until we test it out after launch you could be wasting your money buying one right now. Vay Tiền Nhanh Ggads.

sandisk ultra vs extreme steam deck