Hardware Spec Index

Caldera PW-7400 SE 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW7400-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,012 (Power Supplies scale)
Category rank#21,466
Street price$189
Power1200 W (rated)
Performance per dollar10.65
Released2023

Specifications

BrandCaldera
ModelCaldera PW-7400 SE
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully 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
Vantrel PW-8998 Plus 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,263$229Compare
Teralux PW-9684 Edge 650W 80 PLUS Bronze ATX 3.0 Power Supply980$49Compare
Vantrel PW-3797 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,461$249Compare
Caldera PW-9289 Prime 1000W 80 PLUS Platinum ATX Power Supply1,787$139Compare
Vantrel PW-9868 Core 1200W 80 PLUS Gold ATX 3.0 Power Supply2,234$229Compare
Vantrel PW-4156 Pro 750W 80 PLUS Gold ATX Power Supply1,553$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7400 SE 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/99863443 (accessed 2026-10-20).