I ' m not familiar with the $ 19 buffer tube but there are certainly varying levels of quality . Now is BCM worth the extra money ? To me , that ' s personal preference . <| sep |> Well , first are you looking for the cheapest you can go ? that would be this HP , as it is on a great sale . Plays on high on overwatch , medium on most other big games 10051 urlLangIdlangId 1 storeId 10151 catEntryId 1305658 quantity 1 Next step up is quality is this one , more high settings on heavier gamesN 82 Etelignorebbr 1 honestly , the next thing up you would want would be at $ 1100 or so , don ' t buy a dated high end card they still run about $ 1000 , if you still want more but have a hard budget . High setting on all games for now . can do VR , but would recommend higher still for that really . N 82 Etelif you like mail in rebates the next one is a little better dealGE 62 V R A pacheProGamingLaptopThese laptops are not light , kinda bulky , and eat battery when gaming all laptops do . Honestly the first will do you good from what you say , but if you wanted heavier games in you line up , you might want the bigger one .