Hardware Spec Index

Caldera PW-1590 Edge 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW1590-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,252 (Power Supplies scale)
Category rank#47,857
Street price$209
Power1000 W (rated)
Performance per dollar10.78
Released2022

Specifications

BrandCaldera
ModelCaldera PW-1590 Edge
Rated output1,000 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
Caldera PW-8366 Core 850W 80 PLUS Platinum ATX 3.0 Power Supply1,933$139Compare
Zephyra PW-9201 Max 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,076$179Compare
Teralux PW-2603 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply1,959$189Compare
Vantrel PW-2714 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,545$119Compare
Novexa PW-9160 XT 850W 80 PLUS Gold ATX Power Supply1,483$99Compare
Novexa PW-7061 Max 1200W 80 PLUS Gold ATX 3.0 Power Supply2,549$319Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1590 Edge 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/15058841 (accessed 2026-10-26).