Hardware Spec Index

Caldera PW-7043 XT 750W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW7043-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index981 (Power Supplies scale)
Category rank#14,935
Street price$49
Power750 W (rated)
Performance per dollar20.02
Released2020

Specifications

BrandCaldera
ModelCaldera PW-7043 XT
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
Fan135 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
Vantrel PW-2374 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,642$129Compare
Vantrel PW-5047 XT 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,269$229Compare
Novexa PW-7672 Ti 850W 80 PLUS Gold ATX Power Supply1,757$129Compare
Vantrel PW-3648 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,693$369Compare
Vantrel PW-6555 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply2,047$209Compare
Teralux PW-2199 Core 650W 80 PLUS Gold SFX Power Supply985$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7043 XT 750W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/564295 (accessed 2026-10-23).