Raspberry Pi 5th-Gen Raspberry Pi 5B Development Board for PCIe Programming

From the perspective of comprehensive cost performance, the 8G RAM version is a good choice. With RAM variants up to 16GB, this is the fastest, smoothest Raspberry Pi experience yet. This addition to Raspberry Pi allows you to connect an M.2 SSD to your Raspberry Pi, giving you speedy data transfer and super-fast boot.

eBay