PCIe Gen 3 x4 (Key M, secondary NVMe storage slot)
The HP 887A motherboard is the unsung workhorse behind many HP laptops from the 2020–2022 era. While it doesn’t offer the flexibility of a standard desktop board, it provides reliable performance for everyday computing needs. If you own a laptop with this motherboard, your primary upgrade paths are limited to storage (M.2 SSD) and potentially the WiFi card. For everything else—CPU and RAM—you’ll need to choose your configuration wisely at the time of purchase. hp 887a motherboard