that would be incorrect
4.0 is for core 2
4.1 is for nehalem
4.2 for haswell
games themselves doesnt need 4.x instructions
but depends on which DRM it has (copy protection) it may fail to run, unless u get DRM free version, or cracked, or game which made updates to denuvo to remove 4.x requirement (only few games got those updates)
In one form or another DRM has been around for decades and even predates Napster, which ironically was the company that really justified its existence and implementation in the first place. Today…
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