Upgrade version vs. oem Tags: OEM Ebay Windows 7 Last response: February 4, 2010 12:29 AM in Windows 7 Share gonintendo February 3, 2010 10:17:30 PM you can get win7 upgrades on ebay for around $50, so is it worth getting the oem version for ~$50 more? More about : upgrade version oem jaguarskx a b $ Windows 7 February 4, 2010 12:29:27 AM I would go with OEM 'cause if for some reason to need to do a reinstall you will need to: 1. Reinstall the old OS 2. Install the upgrade Not sure if "upgrade" requires you to call Microsoft to release the license. I actually would by Retail instead, but that's about $180 - $190. Can't find your answer ? Ask ! Publish Related resources: ForumOEM vs Full version of Windows ForumUpgrade 32 bit vista Ultimate to 64 bit. OEM version ForumDifferent versions? Upgrade vs OEM vs Home ? HELP!!! ForumOEM vs . Full Version ForumWindows 7 HP 64-bit OEM vs regular version ForumWindows 7 OEM or retail version ? ForumUn-branded OEM Windows 7 - trying to upgrade to Ultimate ForumCan I upgrade mobo, or is OEM win7 locked? ForumVista HP OEM vs Retail upgrade ? Which should I get? ForumWant to upgrade my mobo, but using OEM version of Windows ForumWINDOWS XP HOME EDITION : UPGRADE vs FULL INSTALL VERSION ForumHAF 912 side panel, OEM version vs non- OEM version ForumComparison of Windows XP Versions OEM vs Full ForumWindows 7 oem VS upgrade edition ForumWindows 7 OEM vs . Upgrade ? ForumWin7 OEM + upgrading MB ForumGTX 560 ti OC vs GTX 660 OEM Forum"Reboot and select Proper boot device" Forum[Solved] Is the Windows 7 discount for Students an Upgrade Version? Forum[Solved] Different between full version & upgrade version More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !