Modular isn't a huge deal for most people, especially if they use a lot of cables in their build. If you have bare minimum hardware, such as 1 gpu, 1 hdd, 1 cd-drive, etc., modular PSU's can greatly increase airflow throughout the case. Most modular spec'd PSU's are hybrid, meaning the MoBo, CPU, and at least 1 6-pin (gpu) cable are hardwired. My suggestion, dont worry about modular, as most quality PSU's will have that feature. Like delluser1 stated, if you have questions you dont feel the sticky answers, or just want personal feedback, hit us up here with questions.