I installed Windows XP Home on the system for no other reason than that was what was running on my previous system, which I'm upgrading from.
My question is whether XP Home supports multiple processors or multiple cores. Am I throttling the system by running XP Home? I'd appreciate any XP OS thoughts/recommendations.
I totally understand the OP's confusion on this topic... when Windows XP originally came out we were told "Want multi-processor? Well, you better go with XP Pro because Home doesn't support that." However, when dual-core CPUs started pouring out, Microsoft clarified their policy saying that XP Home only supported one physical CPU... thus a dual core or even a quad core CPU that sits in a single socket would work fine with XP Home. I had the same question the OP had 2 years ago when I got my X2 4400+.
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