In the next few weeks, I'll be buying a GTX 580 to get a bit more modern gaming power under the hood. I'm trying to decide between the MSI GTX 580 Twin Frozr II or the Asus GTX 580 Direct CU Triple slot cards. I'm wondering if anyone here has any experience with these cards? Which one is quieter? What about coil whine? So far, most being I talk to seem to favor the MSI, so I thought I'd pose the question here to you experts. Thanks all.