I'm setting up my PC to run LinuxMCE now and have a plethera of Hard Drives to choose to run as the OS and am wondering about the performance if I were to use my smallest 20gb Maxtor 2mb cache 7200 RPM. It's old and pretty much useless and I would thus like it to be the OS drive, but am wondering if it will affect the performance of the machine. It's a Opteron 139 CPU with 2.25gb ddr2 pc4200, will the hard drive be a severe enough bottleneck to create any issues, or should it run LinuxMCE alright?