Most, admittedly, aren't but a home server that is is not far on the horizon. I absolutely adore my IBM SAS board. I can run things together that will crash a gamer system and not worry about it. Hell, not even think about it.
Definitely nice. Which reminds me to check its compatibility issues with BSDs and Linices. No more Windows, ever licensed Servers, on it.
Biting the hand that feeds IT
