Hey folks, I've taken Windows off my machine at home and am setting it up for MythTV use. I got a USB HDTV tuner and got that working, I got a GeForce FX 5200 video card and that's working, but it's still not quite fast enough to display HDTV in real time... but it's close. I'm looking for a CPU upgrade. I need a socket 478 Pentium 4 with a front side bus speed of 533MHz. I think it's the Northwood I need. I can take up to a 2.8GHz CPU, or 3.06 with HT. I will consider 2.4GHz or faster and am hoping to spend around $40. Send me offers. Thanks, Chris