CPU and Motherboard - Build an Awesome PC - page 39

Then connect the eight-pin eATX cable included in the RM850 PSU package
from the eATX connector on the motherboard (located on the top left of the
motherboard, near the mPCIe Combo II card that we installed previously) to
the respective connector located on the PSU. Refer to Figure 38 , Figure 39 ,
and Figure 40 on page 40 for details. Remember to use the grommets punched
in the case to thread the eATX cable behind the MOBO on the other side of
the case. This way the power cable stays out of your way when attaching
other components, such as RAM and graphics cards.

Figure 38—The eATX eight-pin connector on the motherboard

Figure 39—The eATX power cable attached to the motherboard