Phoronix posted a review on the MSI 890GXM-G65 motherboard

Earlier this year AMD rolled out the 890GX Chipset with an ATI Radeon HD 4290 integrated graphics processor, support for Serial ATA 3.0 with the SB850 Southbridge, DDR2/DDR3 memory support, and other leading features. About a month ago we reviewed the AMD Athlon II X3 425 processor when coupled with an AMD 890GX + SB850 motherboard and in this review we are taking a closer look at that motherboard under Linux. The motherboard in question is the MSI 890GXM-G65 with USB 3.0 and Serial ATA 6Gb/s support.

  MSI 890GXM-G65 Review