u/Complete_Volume_3132

I want to buy B580 special edition for velka 5 and on site it says max gpu lenght is 270mm and gpu is 272mm. Will it fit or should i look for smaller gpu?

I am downgradeing from Rx 9070 xt to B580. Reason is Simple i need very small pc (Velka 5 case) and i was wondering does XMX work on linux?