The maximum supported memory capacity, desired configuration, and motherboard compatibility are all important considerations when thinking about increasing or decreasing RAM capacities. For important details on supported memory tyrummy seepes, speeds, and maximum capacities, check out the manufacturer's website or the motherboard handbook. When upgrading or increasing RAM capacities, it's also helpful to know how to best place RAM slots and make use of dual- or quad-channel configurations to maximize memory bandwidth & overall system performance. This entails choosing RAM modules that are compatible & installing them in the right slots in accordance with the configuration that is intended.