This is a great PSU. The non modular part is the 24 pin connector and the 8 pin CPU connector. Everything else is modular, and the cable were plenty long for my fractal design arc midi and bend great without having to stress it too much at all.
The Corsair Builder Series of PSUs are designed for worry-free compatibility for your home desktop PC system build or upgrade. With features usually reserved for premium power supplies, they are a great choice for systems where continuous and reliable power delivery and low noise are essential. With up to 80% energy efficiency and 0.99 Active Power Factor Correction, the Corsair Builder Series CX500 delivers the power needed for medium specification home or office PCs that do not have high numbers of components, while also offering high energy efficiency and low noise. Fans: 1 x ultra-quiet 120mm fan +12V Rails: Single Efficiency: > 80% Over Voltage Protection: Yes Input Voltage: 90 - 264 V Output: +3.3V@25A, +5V@20A, +12V@34A, -12V@0.8A, +5VSB@3A MTBF: >100,000 Hours Dimensions: 5.9"(W) x 3.4"(H) x 5.5"(L)