bit-tech Shopping: Microsoft Windows Server 2003 Standard x64 Edition OEM

$639.75 to $659.09 from 2 sellers

OEM License

The x64 architecture is based on 64-bit extensions to the industry-standard x86 instruction set, allowing today's 32-bit applications to run natively on x64 processors such as the AMD Opteron and AMD Athlon 64, as well as Intel Xeon with Intel Extended Memory 64 Technology (EM64T) and Pentium 4 with Intel EM64T. The 64-bit applications are executed in 64-bit mode, which processes more data per clock cycle, allows greater access to memory, and speeds numeric calculations