Hardware Spec Index

Caldera PW-5747 Plus 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW5747-PLUS · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index871 (Power Supplies scale)
Category rank#29,955
Street price$49
Power650 W (rated)
Performance per dollar17.78
Released2021

Specifications

BrandCaldera
ModelCaldera PW-5747 Plus
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan135 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
Novexa PW-6816 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,305$199Compare
Vantrel PW-1466 Ti 850W 80 PLUS Gold SFX Power Supply2,041$149Compare
Vantrel PW-5778 Edge 550W 80 PLUS Bronze ATX Power Supply1,039$49Compare
Caldera PW-7813 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply1,399$89Compare
Novexa PW-1985 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,685$289Compare
Caldera PW-3397 Plus 1000W 80 PLUS Platinum ATX Power Supply2,180$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5747 Plus 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/1650163 (accessed 2026-10-25).