Before purchasing this motherboard for a custom PC build, it is critical to understand HP’s proprietary engineering choices. The HP FXN1 E93839 does not strictly adhere to standard ATX build form factors.
If you have the Small Form Factor (SFF) version of this board, you are limited to "Low-Profile" graphics cards. The Microtower (MT) gives you much more clearance for full-sized GPUs. hp fxn1 e93839 motherboard specs updated