Ok, if you're talking about the MSI K8N Neo Platinum, that's a socket 754 mobo. Yeah, it rocks, but it won't take your FX-53. I'm not sure if MSI even has a socket 939 motherboard out right now. According to their site, they have 1 socket 940 board out, which could support a socket 940 FX-53, but that is running a less glamourous VIA chipset.
"The only way to overcome temptation is to yield to it" - Oscar Wilde