Neoseeker has published a review of MSI's K9N SLI Platinum, a midrange board based off of the nForce 570 chipset

The 570 also supports six SATA2 with RAID 0/1/0+1/5 support, and two PATA drives; "MediaShield" support, and two Gigabit Ethernet ports with TCP/IP acceleration. Up to ten USB2 ports and HD Audio round out this rather feature full chipset. As you can see from this brief overview, the K9N SLI Platinum is feature and I/O rich, and at an estimated price of $129USD it looks to be a viable option for those looking for a medium range board.

MSI K9N SLI Platinum Review