Where to buy 64 bit vista ?

[CymTyr]

Originally Posted by IcyDeath

You can buy the 32/64 bit OEM vista from Newegg now and qualify for the free W7 upgrade.

Be aware that OEM version discs can die after a couple of installs. Happened to me and several people I know. Also be aware if you buy an OEM copy of Windows and your disc dies, Microsoft WILL NOT REPLACE IT unless you're a system builder or tech certified.

[ChangWang]

Originally Posted by レン。

You have to clean reinstall windows if you use RC, you don't if you use RTM. Why use an OS for one month? It's not worth the trouble.

Actually, it depends on the SKU you buy. If you buy a 7 Ultimate Upgrade, you can upgrade an existing 7 RC installation by just copying the disk to a folder on the hard drive and editing a txt file.

Windows 7 - Upgrade Beta To RC - To RTM Milestone ~ The Blade by Ron Schenone MVP

Since I'm a Technet subscriber, I was able to try it already. I've successfully upgraded 2 of my 3 machines so far with no issues. I even benchmarked before and after, there was little to no difference in speed.



This only works with 7 Ultimate though, trying to go from 7 RC to 7 Home Premium or 7 Pro won't work.



To the OP: If you have a retail box version of Vista (Full retail or upgrade), your key will work with the 64bit version without issue. I've read that the OEM versions aren't as flexible, but I've never tried it myself.