Hardware Spec Index

Caldera PW-7365 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW7365-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index728 (Power Supplies scale)
Category rank#26,665
Street price$39
Power550 W (rated)
Performance per dollar18.67
Released2026

Specifications

BrandCaldera
ModelCaldera PW-7365 XT
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-2747 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,253$229Compare
Caldera PW-5686 XT 550W 80 PLUS Gold ATX Power Supply829$39Compare
Vantrel PW-9661 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,622$109Compare
Novexa PW-8663 Ti 1000W 80 PLUS Gold ATX Power Supply1,672$119Compare
Zephyra PW-8507 Ultra 550W 80 PLUS Gold ATX Power Supply727$39Compare
Novexa PW-8982 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,583$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7365 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/2963375 (accessed 2026-10-20).