AS PCstats.com reports, $75 can certainly buy a decent Socket AM2 motherboard. Though Nvidia's nForce 590 SLI has more features, VIA's K8T890 is able to keep up performance wise, which makes it a viable gaming solution.
"In this review of the ASrock AM2V890-VSTA motherboard we'll be looking at how the VIA K8T890 handles itself around the socket AM2 Athlon64 FX-62 processor. The ASRock AM2V890-VSTA Socket AM2 motherboard is the first motherboard to cross PCSTATS' test bench based on the VIA K8T890 chipset. This compact ATX motherboard has four 240 pin DDR2 memory slots which accommodate up to 8GB of DDR-2 memory. The AM2V890-VSTA motherboard easily accommodates a PCI Express x16 videocard, although a second can be inserted into the adjacent PCI Express x4 slot for multiple monitor outputs - SLI is not supported."