Abstract: A display panel mounting frame enclosure for desktop computer cases is disclosed. The assembly may include two parts, conjoined together: a top case frame and a backplate mounting module, each formed from a single part and configured to contain a computer display panel. When combined together, the top case frame, backplate mounting module, and computer display panel form a mountable computer case display monitor. The top case frame and backplate mounting module form a frame, cosmetic exterior, and primary housing of the computer display panel, as well as provide desktop computer case mounting. The assembly may include a plurality of subassemblies such as fastener nuts, screws, and magnets that are carried by the backplate mounting module and work in conjunction with hardware mounting fixtures inside desktop computer cases.