Ethernet: Integrated Realtek RTL8111G GbE Network Connection Rear I/O Ports

If you are looking to revitalize a system containing the HP 18E7, keep these "top" technical constraints in mind:

At the heart of the HP 18E7 is the Intel H81 Express chipset. This entry-level chipset supports the 4th Generation Intel Core processor family, known as Haswell. Socket: LGA 1150

The HP 18E7 motherboard is a proprietary system board commonly found in the HP ProDesk 400 G1 Small Form Factor (SFF) and Microtower (MT) series. Designed for business environments, this motherboard prioritizes stability and essential connectivity over overclocking or gaming features. Core Architecture and CPU Support

Supported CPUs: Intel Core i3, i5, and i7 (4th Gen); Pentium; Celeron Popular Pairings: Intel Core i5-4570 or i7-4770 Max TDP: Generally supports up to 84W processors Memory Specifications