Used gently for a while on my personal rig, always kept cool, no mining, no high performance games, always handled with proper ESD precautions. Recently upgraded so that’s why I’m selling.
Description on the website:

Elevate your computing experience with the ASRock B450 Steel Legend MicroATX motherboard, designed for enthusiasts seeking a reliable and robust platform. Compatible with AMD CPUs and featuring a Socket AM4, this motherboard is built to deliver exceptional performance. With four memory slots supporting DDR4 SDRAM, the Steel Legend model provides ample room for your memory needs.

The motherboard includes a variety of expansion slots—PCI Express 2.0 x1, PCI Express 3.0 x16, and PCI Express 2.0 x16—allowing for versatile and high-speed connections. Input/output options are plentiful, with SATA III, DisplayPort, HDMI, and USB 3.1 ports available for seamless integration into your existing setup. The on-board video chipset ensures reliable graphics, making it an ideal choice for both gaming and productivity.