Vista Home Premium comes in an X64 version. The system I write this on is
using it.
It also has a Q6600 CPU. (All 4 cores are reported in Device Manager.)
Dell certainly sells workstation machines ("Precision" series) with Vista
X64 installed, but the ones that I saw on their web page offer Business or
Ultimate. I don't know whether they sell any configurations with Home
Premium X64. You may not want a Precision series machine; they are
relatively expensive.
There may be little point in getting a 64 bit version of Vista unless you
intend to use 4 GB of RAM or more. (I have never seen a 32 bit desktop
version of Windows report more than 3.25 GB, due to addressing limitations.)
I can't name any significant 64 bit applications. (I don't do finite element
modeling, or other serious memory-hungry work.) On the plus side, regular 32
bit applications seem to run well under Vista X64. Before going to Vista, I
waited until the promised Vista X64 drivers were available for my
peripherals.
I suggest that you contact Dell directly.
I obtained the 64 bit installation CD from Microsoft for free, with $10 S&H.
I qualified for it using an upgrade version of Home Premium.
(I regret having not spent the extra money on a full version. The
limitations Microsoft engineered into the Upgrade version are much more
restrictive than they were under XP.)
Return address scrambled. Replace nkbob with bobkn.
"Paula Sinclair" <Paula
> wrote in message
news:915F792B-1D01-448A-A096-...
>I am just about ready to buy new Dell desktop but have seen a few comments
>on
> their chat room about issues with the 32 and 64 bit versions of Vista.
>
> First, does Vista Premium actually come in a 64 bit version? If so, how
> will
> I know that is what Dell is installing?
>
> Second - I am looking at an Intel Quad Core processor (6600). Will this be
> compatible with Vista Premium?
>
> Thanks for your help!
>