Hardware Spec Index

Caldera PW-2588 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW2588-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,166 (Power Supplies scale)
Category rank#45,435
Street price$189
Power1000 W (rated)
Performance per dollar11.46
Released2022

Specifications

BrandCaldera
ModelCaldera PW-2588 Edge
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% 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
Novexa PW-3823 Edge 550W 80 PLUS Bronze ATX Power Supply907$39Compare
Vantrel PW-3630 Ti 750W 80 PLUS Bronze SFX Power Supply1,038$49Compare
Teralux PW-7233 Core 750W 80 PLUS Gold ATX Power Supply1,354$79Compare
Vantrel PW-3288 Ultra 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,473$289Compare
Novexa PW-4319 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply1,971$169Compare
Novexa PW-5671 Max 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,710$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2588 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/30459068 (accessed 2026-10-22).