When it comes to wiring we feel that there are enough connectors for this model, have a look at the supplied connectors, all with decent length by the way.
The ATX motherboard connector measured 65~70 CM, the Molex and SATA power cables up-to 90 CM, the 8-pin CPU ATX power connectors is at a great length of roughly 60 ~ 70 cm and the PCIe graphics connectors reach a lovely 60 cm as well.
Next to the modular cables the package includes zip ties, a set of bolts, a power cord, a user's manual, a warranty guide, and hey, a PSU as well. Above we have an overview of the supplied cables. The cables are all sleeved for you, they are however thick and quite hard to bend.
Above a screenshot I used from LEPA explaining into detail the number and length of the cables in use / being supplied.