![ASMedia to produce AMD B550 and A520 chipsets based on PCIe 3.0, PCIe 4.0 only in 2020 - NotebookCheck.net News ASMedia to produce AMD B550 and A520 chipsets based on PCIe 3.0, PCIe 4.0 only in 2020 - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/asmedia_amd.jpg)
ASMedia to produce AMD B550 and A520 chipsets based on PCIe 3.0, PCIe 4.0 only in 2020 - NotebookCheck.net News
![GamersNexus on Twitter: ".@AMD AM4 chipset specs detailed for new APUs (also detailed): https://t.co/E2yiTc032J https://t.co/nUY9rAmor8" / Twitter GamersNexus on Twitter: ".@AMD AM4 chipset specs detailed for new APUs (also detailed): https://t.co/E2yiTc032J https://t.co/nUY9rAmor8" / Twitter](https://pbs.twimg.com/media/Crl40pzUAAE1H9l.jpg)
GamersNexus on Twitter: ".@AMD AM4 chipset specs detailed for new APUs (also detailed): https://t.co/E2yiTc032J https://t.co/nUY9rAmor8" / Twitter
![AMD Chipset Comparison: B550 Specs vs. X570, B450, X370, & Zen 3 Support (2020) | GamersNexus - Gaming PC Builds & Hardware Benchmarks AMD Chipset Comparison: B550 Specs vs. X570, B450, X370, & Zen 3 Support (2020) | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/images/media/2020/amd-chipsets-b550/amd-b550-chipset-block-diagram.png)