... aka ECS L7S7AG. Same thing.
Unichrome as seen in KM400 or KM400A chipsets has yet to be benchmarked - it's a new graphics engine, let's see how much of a (desperately needed) step forward it is over ye olde ProSavage-DDR in KM266.
Then there's SiS 741 chipset around the corner, for sure a large step forward from 740 - brings back AGP upgradeability, adds DDR400 and FSB400 support, uses SiS' latest 964 south bridge with SATA and all.