Hardware Spec Index

Caldera PW-7247 SE 750W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW7247-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,137 (Power Supplies scale)
Category rank#1,824
Street price$59
Power750 W (rated)
Performance per dollar19.27
Released2023

Specifications

BrandCaldera
ModelCaldera PW-7247 SE
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-9361 Edge 850W 80 PLUS Gold ATX Power Supply1,591$99Compare
Caldera PW-9465 Ultra 1000W 80 PLUS Gold ATX Power Supply1,637$109Compare
Teralux PW-3359 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,577$89Compare
Zephyra PW-4578 XT 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,386$289Compare
Vantrel PW-7925 Core 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,798$319Compare
Novexa PW-6815 Max 550W 80 PLUS Bronze SFX Power Supply1,098$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7247 SE 750W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/4860092 (accessed 2026-10-23).