EVGA 500w Bronze certified PSU. It is semi modular with the fixed cables being the ATX, 8 pin and in this case one 6+2 PCIE power I believe. 100 percent Japanese capacitors.
It is bronze certified so you'll get decent power efficiency and they come with a 3 year warranty. 500w is enough for most systems, for example it'll comfortably manage with any mainstream CPU and GPU combo.
It seems like a good price for an EVGA branded bronze semi modular 500w supply. Most other decent branded models around this price are usually fully wired.