Hardware Spec Index

Caldera PW-7452 XT 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW7452-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index956 (Power Supplies scale)
Category rank#37,088
Street price$49
Power650 W (rated)
Performance per dollar19.51
Released2019

Specifications

BrandCaldera
ModelCaldera PW-7452 XT
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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2783 Plus 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,637$299Compare
Teralux PW-6993 SE 650W 80 PLUS Bronze ATX Power Supply1,082$49Compare
Vantrel PW-5055 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply850$39Compare
Zephyra PW-9246 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,205$69Compare
Vantrel PW-1175 SE 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,563$289Compare
Vantrel PW-3294 Edge 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,543$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7452 XT 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/466811 (accessed 2026-10-25).