Yesterday received my s540 copper with ryzen 3700u and I really like it. Fan noise is extremely low against my previous Thinkbook 13s and super happy with it. I am using in "Intelligent mode" but also I realized that in "cool and quiet" mode it also reduce fan noise and a little bit of performance but it is perfect for web browsing and youtube videos. I still need to test more games but overall the laptop is amazing for this price and setup.