You seem to be getting a bit worked up about downvotes here.
I don't want to be mean, but some of your recent questions are borderline offtopic and require information that you cannot reasonably expect anyone here to have.
Your question asking whether any current PC can emulate a PS3 is fundamentally unanswerable by anyone except hardware gurus who have highly intimate knowledge of every piece of equipment in that console. The processor is a custom PowerPC with several subprocessor cores alongside it and emulation costs for that alone would be huge. The graphics may be standard, but you need to convert and emulate the hardware functions to make the graphics card work. In short, the question is subjective and cannot be reasonably answered by anyone here.
For that you'd be better off finding a community dedicated to PS3 emulation.
Downvotes aren't meant to be hostile but simply an indication that you may want to look at asking your question differently. Is it really appropriate here? Are you asking for something that cannot reasonably expect someone to know the answer to, given that you couldn't find an answer in the first place?
Take it easy, enjoy the site.