ATI X1950 Pro specifications and photo
 

Together with R580+, new RV570 chipset also bear the name of Radeon X1950 as Radeon X1950 Pro. It’s the replacement of Radeon X1900GT. RV570 has 12 Pixel Shader pinelines, 36 Pixel Shader processors, and 256Bit memory controller. Manufactured by TSMC with 80nm process, it’s clocked at 600MHz with 1.4GHz GDDR3 memory. The heat sink is single-slot designed. Radeon X1950 Pro is the first GPU with build-in Compositing CrossFire Engine, therefore there are nomore master/salve card