Hardware Spec Index

Caldera PW-7240 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW7240-MAX · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,971 (Power Supplies scale)
Category rank#26,320
Street price$179
Power1000 W (rated)
Performance per dollar11.01
Released2024

Specifications

BrandCaldera
ModelCaldera PW-7240 Max
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 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-1181 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,284$259Compare
Caldera PW-4331 Core 1600W 80 PLUS Platinum ATX Power Supply2,910$399Compare
Zephyra PW-4251 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,323$79Compare
Caldera PW-3112 Core 1600W 80 PLUS Platinum ATX Power Supply2,831$369Compare
Vantrel PW-7882 Pro 650W 80 PLUS Gold ATX 3.1 Power Supply1,228$69Compare
Vantrel PW-8855 Ultra 850W 80 PLUS Bronze ATX Power Supply1,383$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7240 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/10798487 (accessed 2026-10-19).