Hardware Spec Index

Caldera PW-5582 Edge 650W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW5582-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,071 (Power Supplies scale)
Category rank#2,916
Street price$49
Power650 W (rated)
Performance per dollar21.86
Released2022

Specifications

BrandCaldera
ModelCaldera PW-5582 Edge
Rated output650 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-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-2027 XT 1000W 80 PLUS Platinum SFX Power Supply2,103$169Compare
Zephyra PW-3645 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,905$379Compare
Caldera PW-7850 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,892$159Compare
Teralux PW-9993 Pro 650W 80 PLUS Gold ATX 3.1 Power Supply1,070$49Compare
Vantrel PW-3333 Max 850W 80 PLUS Gold ATX Power Supply1,755$119Compare
Caldera PW-8407 Prime 850W 80 PLUS Gold SFX Power Supply1,753$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5582 Edge 650W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/41002288 (accessed 2026-10-19).