ATI plans to expand its Radeon 4 generation with a few new chips. Mainstream one is codenamed RV730 and it comes in XT and PRO flavours.
RV730XT will be faster than Radeon 3650 and it will slowly
replace this mainstream card on the market. Both RV730 and RV710 chips are
expected in September time. R730 cards should sell between $129 and $149.
RV710 is a replacement for Radeon 3450 and this new card
should sell for around $99. Once these cards comes in the game, ATI sill slowly
start phasing out Radeon 36x0 and Radeon 34x0, but this happens in September.