Hardware Spec Index

Caldera PW-4992 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW4992-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,313 (Power Supplies scale)
Category rank#10,869
Street price$199
Power1000 W (rated)
Performance per dollar11.62
Released2026

Specifications

BrandCaldera
ModelCaldera PW-4992 Plus
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-2611 SE 1000W 80 PLUS Platinum ATX Power Supply1,953$159Compare
Vantrel PW-8177 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,486$119Compare
Caldera PW-4204 Edge 850W 80 PLUS Gold SFX Power Supply1,894$159Compare
Zephyra PW-5546 SE 850W 80 PLUS Gold ATX Power Supply1,759$149Compare
Teralux PW-2683 Ti 1000W 80 PLUS Gold SFX Power Supply2,396$259Compare
Caldera PW-2229 Ultra 750W 80 PLUS Bronze ATX Power Supply1,245$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4992 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/7539741 (accessed 2026-10-19).