Which DMA? Which fuser?

A went to a cheat seller's website (gaslight) and they say requirements are a DMA compatible with BE (Battleeye?)

How am I supposed to know if a DMA card is compatible with BE? Amazon is full of them

Also you're telling me these expensive ass cards only work for 1 anti cheat? You have to buy different ones for each anti cheat?

What about fusers too?

Give me the cheapest options please, I'm in europe. Might aswell ask which cheat has been undetected the longest, simple features

first ill start by saying idk much but i have friends who use them, the dma card is its own thing, the fuser specs just need to match your monitor resolution, and hz. but the 3rd thing youll need is "firmware" and thats what will be installed onto your dma card that will have the different anticheat stuff.. thats all i know would need to do more research on them, look them up and check reviews and compare you pc and 2nd pc specs
1. dma card
2. fuser
3. firmware
4. makcu (only if you want aim bot) research what it is
good luck