Support this raid card?

Any LSI MegaRAID will work which can be purchased for ~100$ on Ebay. You should go for an 8 port since a 4 port is worth more or less the same when it is used. You should also go for a card which comes with BBU (Battery Backed Unit).
 
Any LSI MegaRAID will work which can be purchased for ~100$ on Ebay. You should go for an 8 port since a 4 port is worth more or less the same when it is used. You should also go for a card which comes with BBU (Battery Backed Unit).

Thanks for the informations. If you have some free time you can link me a card what you prefer?