Yup, most of them would be a little on the noisy side, because the gaming components would generate tons of heat that needs to be dissipated. My recommendation would be that you use some software to create a low-noise profile for class, where the components are underclocked a bit, so as to reduce the heat generated (unless you plan on gaming in class
). This'll slow down the fans, and the noise should be less then. You can use MSI Afterburner to underclock the GPU, but I don't know if there's any software that'll help you underclock the CPU with one-click. I'm sure you can find one, though, or someone else here may be able to suggest one.