Which is the best choice, pae or x64?

[Christopher Chan]

Christopher Chan wrote:
> Rofail Qu wrote:
>> Inter Core2 Duo E8400 CPU @ 3.00GHz
> 
> I'd go for x64 because I am not sure how good the iommu unit on the 
> E8400 is in 32-bit PAE mode. Without a iommu, PAE will incurred 
> performance penalties due to having to use bounce bufferes.

Spelling and grammar nazis, please excuse the wrong tense and the 
spelling mistake due to a tired mind.