Newegg accepts Bitcoin, I bought a lot of PC components from them and they delivered very fast.
I prefer Newegg over Amazon because they handle packages very well, the last time I stopped using Amazon was because I got a damaged motherboard and I have to send it back, also many people complains a lot about Amazon not taking full responsibility at times.
Here is my last shopping experience on Newegg using Bitcoin as means of payment.
https://bitcointalk.org/index.php?topic=5565192.msg66037716#msg66037716They accept LTC, USDT and few others too.