Hardware Spec Index

Caldera PW-6530 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW6530-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,281 (Power Supplies scale)
Category rank#8,593
Street price$69
Power850 W (rated)
Performance per dollar18.57
Released2021

Specifications

BrandCaldera
ModelCaldera PW-6530 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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-2459 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply835$39Compare
Teralux PW-2159 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,803$379Compare
Zephyra PW-2452 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply727$39Compare
Teralux PW-1377 Ti 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,371$309Compare
Novexa PW-8125 SE 1600W 80 PLUS Gold ATX Power Supply2,448$289Compare
Teralux PW-6672 Ti 1000W 80 PLUS Titanium ATX Power Supply2,139$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6530 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6375445 (accessed 2026-10-20).