Hardware Spec Index

Caldera PW-4743 SE 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW4743-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,423 (Power Supplies scale)
Category rank#1,077
Street price$89
Power750 W (rated)
Performance per dollar15.99
Released2022

Specifications

BrandCaldera
ModelCaldera PW-4743 SE
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully 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
Vantrel PW-6132 Max 650W 80 PLUS Bronze ATX Power Supply742$39Compare
Vantrel PW-8123 Plus 1300W 80 PLUS Titanium ATX Power Supply2,566$299Compare
Caldera PW-2035 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,320$229Compare
Zephyra PW-9093 Plus 550W 80 PLUS Bronze SFX Power Supply907$39Compare
Novexa PW-6215 XT 1000W 80 PLUS Platinum ATX Power Supply2,243$189Compare
Teralux PW-3111 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,923$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4743 SE 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/5597786 (accessed 2026-10-25).