Hi there, do you still need help with this? If not, no big deal and I'm glad you figured it out. If so, I hope this helps.
I'm reading the doc for TOUGHPOWER PF1 ARGB - 850W part # PS-TPD-0850F3FAPU-1
From left to right, top to bottom:
The first connector is 8 pins and is labeled 4+4 CPU & 6+2 PCI-E
The second connector is also 8 pins and is labeled 4+4 CPU & 6+2 PCI-E
The third connector is part of the 24 pin motherboard connector and has 18 pins
The fourth connector is also part of the 24 pin motherboard connector and has 10 pins
both of them are labled 24 PIN ATX
Moving to the second row
The first connector on the second row is another 8 pin connector labeled 4+4 CPU & 6+2 PCI-E
The second connector on the second row is also 8 pin labeled 4+4 CPU & 6+2 PCI-E
The third connector on the second row is 6 pin labeled Peripheral and SATA
The fourth connector on the second row is also 6 pin labeled Peripheral and SATA
Moving to the third row
The first connector on the third row is another 8 pin connector labeled 4+4 CPU & 6+2 PCI-E
The second connector on the third row is another 6 pin labeled Peripheral and SATA
The third connector on the third row is also 6 pin labeled Peripheral and SATA
There is one more connector on the power supply that isn't really part of a row or column. It is all the way to the right side of the P/S and has 3 pins vertically. This is the ARGB Sync connector that goes to your motherboard ARGB header.
Good luck with your build and take care!
Matt