Hardware Spec Index

Caldera PW-1225 SE 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW1225-SE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,149 (Power Supplies scale)
Category rank#31,685
Street price$49
Power750 W (rated)
Performance per dollar23.45
Released2023

Specifications

BrandCaldera
ModelCaldera PW-1225 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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-7172 Pro 1000W 80 PLUS Gold ATX Power Supply1,831$149Compare
Vantrel PW-6472 Ti 850W 80 PLUS Platinum ATX Power Supply2,078$169Compare
Caldera PW-3550 Plus 750W 80 PLUS Gold ATX Power Supply1,390$79Compare
Vantrel PW-2634 Plus 650W 80 PLUS Bronze ATX Power Supply819$39Compare
Teralux PW-3276 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,629$99Compare
Zephyra PW-1999 Pro 650W 80 PLUS Bronze ATX Power Supply715$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1225 SE 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/94554993 (accessed 2026-10-22).