Hardware Spec Index

Caldera PW-4147 SE 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW4147-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,246 (Power Supplies scale)
Category rank#49,957
Street price$59
Power750 W (rated)
Performance per dollar21.12
Released2023

Specifications

BrandCaldera
ModelCaldera PW-4147 SE
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 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
Teralux PW-8470 Max 750W 80 PLUS Gold ATX 3.0 Power Supply1,568$109Compare
Teralux PW-8183 Edge 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,623$349Compare
Zephyra PW-1620 Max 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,461$249Compare
Novexa PW-2092 Plus 750W 80 PLUS Gold SFX Power Supply1,584$89Compare
Zephyra PW-4055 Ultra 550W 80 PLUS Bronze SFX Power Supply924$49Compare
Caldera PW-7197 Edge 750W 80 PLUS Gold ATX Power Supply1,460$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4147 SE 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/21392658 (accessed 2026-10-19).