Hardware Spec Index

Caldera PW-7492 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW7492-EDGE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,586 (Power Supplies scale)
Category rank#46,315
Street price$129
Power850 W (rated)
Performance per dollar12.29
Released2021

Specifications

BrandCaldera
ModelCaldera PW-7492 Edge
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-1073 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply738$39Compare
Teralux PW-8581 Core 650W 80 PLUS Gold ATX Power Supply800$39Compare
Vantrel PW-3760 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,872$399Compare
Novexa PW-7286 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply1,997$179Compare
Zephyra PW-6199 Edge 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,814$379Compare
Zephyra PW-1510 Plus 750W 80 PLUS Bronze ATX Power Supply969$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7492 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3221691 (accessed 2026-10-23).