Genuine KEY Microsoft Windows 7 Professional SP1 64Bit Hologram DVD
Activation online Windows 7 Professional SP1 64Bit DVD OEM COA
|Processor||1 gigahertz (GHz) or faster processor or SoC|
|RAM||1 gigabyte (GB) for 32-bit or 2 GB for 64-bit|
|Hard disk space||16 GB for 32-bit OS 20 GB for 64-bit OS|
|Graphics card||DirectX 9 or later with WDDM 1.0 driver|
Windows 7 Processors
Windows 7 comes in two versions, 32- and 64-bit processors, with
64-bit processors representing the latest innovation in processors
at the time. The section below details both processor types.
32-bit: Created by Intel Corporation and manufactured by both Intel
and AMD. The 32-bit processor was the most common processor type
until 2011 when 64-bit processors came to the forefront of
64-bit: The next step in processors following IA-32. The 64-bit
processor can support a wider amount of virtual and physical memory
than a 32-bit processor. Originally created by AMD, the processor
is manufactured by AMD, Intel, and others.
If you Upgrade to Windows 7 Home Premium. Windows 7 Home Premium
makes it easy to create a home network and share all of your
favorite photos, videos, and music. You can even watch, pause,
rewind, and record TV (a broadcast TV tuner may be required). Get
the best entertainment experience with Windows 7 Home Premium. Do
you use your PC for work, run Windows XP programs, or require
enhanced security? Consider Windows 7 Professional.
Microsoft Windows 7 Pro
- License type: COA License (sticker)
- License quantity: 1 user(s)/machine
- License duration: Lifetime
- Minimum hard disk space: 20 GB
- Minimum RAM: 2 GB
- Minimum processor speed: 1 GHz
- Architecture: 64-Bit
- Language version: English (Language Interface Packs available after
- Media type: DVD
What is OEM software?
Before you buy OEM software, please ensure you are clear to below
basic knowledge for OEM
1. OEM means "Original Equipment Manufacturer".
2. Sold to computer manufacturer directly, or distributed for
smaller system integrators and system builder hobbyists for "clone"
or no-name computers (to end user like you).
3. Electronic help manual built-in to the software or a small
getting-started manual. When retail box version pack with printed
manual & with fancy retail box.
4. Software CD contains the same programs as the Retail Box
version, but it does not included Microsoft free tech support since
it's intent for user with in-depth knowledge to install operating
5. OEM Microsoft software include a COA, which is a Certificate Of
Authenticity label or sticker from the manufacturer, plus key code
for you to key in during installation, and for your system to be
activated/registed with Microsoft in order to receive Windows
Update Such as Internet Explorer 7, Windows Defender, Media Player
11, and so on.