Today, PC Watch has reported Barcelona/K10 launch event here in Japan,
and ASUS showed a new dual SocketF(L1) motherboard, L1A64 WS
http://pc.watch.impress.co.jp/docs/2007/0911/amd2.htm

PC Watch described that this board uses un-anounced AMD chipset,
and it has four x16 PCIe slots



also reported that L1N64-SLI will get BIOS update for Barcelona...
...yeah s7e9h3n has already got it