This power supply incorporates 8-pin PCIe cables for AMD & RTX ... the Toughpower TF3 1300W is an outstanding choice. Built to ATX 3.1 standards with PCIe 12V-2×6 support and 80 PLUS Titanium ...
As the ATX PSU standard moved from the old 1.x revisions into the current 2.x revision range, the -5V rail was removed, and the -12V rail made ... power came the new 4-pin mainboard connector ...