Hardware Spec Index

Caldera PW-1746 Plus 750W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW1746-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,192 (Power Supplies scale)
Category rank#41,120
Street price$59
Power750 W (rated)
Performance per dollar20.20
Released2020

Specifications

BrandCaldera
ModelCaldera PW-1746 Plus
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-1738 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply1,024$49Compare
Caldera PW-4191 Plus 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,528$249Compare
Zephyra PW-4501 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,292$79Compare
Teralux PW-4641 XT 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,252$249Compare
Zephyra PW-1635 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply2,192$199Compare
Vantrel PW-3793 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply825$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1746 Plus 750W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/54374367 (accessed 2026-10-20).