^^^In addition to this, Newegg is also a Google Trusted Store, so if something does happen with your order and Newegg can't fix it then Google will cover you up to $1000. The service is free and is activated right after checkout at Newegg.
Yes, it is very safe. Newegg is the most well known Pc part website in North America. I've bought thousands of dollars worth of components through them.
^^^In addition to this, Newegg is also a Google Trusted Store, so if something does happen with your order and Newegg can't fix it then Google will cover you up to $1000. The service is free and is activated right after checkout at Newegg.