Comment Re:...Windows 7 runs great on VirtualBox on Mac (Score 3, Informative) 216
Newegg: $105 I'm still a little confused though as to what, exactly it is that you don't get with the system builder edition that you would get with the full retail version.
Ars Technica had a nice article explaining the differences when Vista was released: "Buying OEM versions of Windows Vista: the facts"
My summary (in order of importance):
- An OEM or "system builder" version of Windows is tied to the computer on which it is initially installed. Unlike retail versions, OEM versions cannot be transferred to another computer, even if you remove it from the first computer.
- OEM versions include either 32-bit Windows or 64-bit (not both), so you must choose before you buy. Retail versions come with both.
- OEM versions cannot be returned once opened. That makes the 32/64 bit decision important.
- No pretty box, no user manual, and no free support. Experienced computer users don't need that stuff, anyway. OEM users still get free windows updates, MS's support web site, knowledge base, and paid support options.
- OEM versions only allow clean installations. No "in place upgrades" are allowed, which no sane techie would do anyway. Windows Easy Transfer is available for those that want to easily transfer files, settings, and accounts.
To me, the only important limitation is the no-transfer limit. However, since the OEM version is roughly half the price of the full retail (not upgrade) version, I don't think it's a big deal. Also, I've read in many forums (including Slashdot) that MS will provide a new activation code for OEM versions if you say you "had to replace the motherboard" on your PC.