I am looking at changing my GPU from a SAPPHIRE AMD R9 280 Graphics Card (3GB, DDR5) to an XFX Radeon R9 380 DD Edition. Can anyone tell me if I need an active adaptor with the R9 380 to use 3 (non display port) monitors to run? With the R9 280 I can only run 2 unless I use n active adaptor. No replies about the latest models please as I am on a limited budget of about £180. Cheers.