CORSAIR RMx Shift Series RM1000x Shift Fully Modular 80PLUS Gold

Just got a new RM1000X shift PSU but it says to use type 4 cables. Is this correct? : r/Corsair

CORSAIR RMx Shift Series RM1000x 80 Plus Gold Fully Modular ATX Power Supply with Modular Side Interface Black CP-9020253-NA - Best Buy

CORSAIR RMx Shift Series RM1000x Shift Fully Modular 80PLUS Gold ATX Power Supply

Corsair RM1000x SHIFT 1000W 80 Plus Gold Fully Modular Power Supply

RM1000x SHIFT 80 PLUS Gold Fully Modular ATX Power Supply

CORSAIR RMx Shift Series RM1000x Shift Fully Modular 80PLUS Gold ATX Power Supply

Corsair RM1000x SHIFT Power Supply Review

Corsair RM1000x Shift Fully Modular ATX PSU

Corsair RM1000X SHIFT Impressions

CORSAIR RMx Shift Series RM1000x 80 Plus Gold Fully Modular ATX Power Supply with Modular Side Interface Black CP-9020253-NA - Best Buy

Corsair RM1000x SHIFT Power Supply Review

Corsair RM1000x Shift Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.0 & PCIe 5.0 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Black : Electronics

CORSAIR RMx Shift Series RM1000x 80 Plus Gold Fully Modular ATX Power Supply with Modular Side Interface Black CP-9020253-NA - Best Buy