ATTENTION! To use NX-11.0 you need processor with SSSE3 support!

List of supported processors
AMD:
Bobcat
Bulldozer
Piledriver
Intel:
Xeon 5100 Series
Xeon 5300 Series
Xeon 3000 Series
Core 2 Duo
Core 2 Extreme
Core 2 Quad
Core i7
Core i5
Core i3
Pentium Dual Core
Celeron 4xx Sequence Conroe-L
Celeron Dual Core E1200
Celeron M 500 series
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https://www.plm.automation.siemens.com/en_us/products/nx/