Hi, at the mo i have a 512MB Sapphire Radeon X1950 XTX, PCI-E (x16), Mem1000MHz GDDR4, GPU 650MHz, 48 Pipes, VIVO graphics card. I have just gone and bought one of those nice dell 24" monitors from OC`ers and i was thinking of getting a connect3d master x1950 crossfire master card from OC`ers to beef up the graphics power with the higher resolutions i`ll be running with the new display. Will the x1950card i have at the moment work fine as a slave to this card ? and i was wondering, will all non master x1950 work as slaves ? ( my card doesn`t say crossfire compatible on it ) Thanks.