Hardware Spec Index

Caldera PW-5628 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW5628-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,802 (Power Supplies scale)
Category rank#35,131
Street price$129
Power850 W (rated)
Performance per dollar13.97
Released2021

Specifications

BrandCaldera
ModelCaldera PW-5628 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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-2752 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,190$69Compare
Teralux PW-4636 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,953$359Compare
Caldera PW-8212 Edge 1200W 80 PLUS Gold ATX 3.1 Power Supply2,625$339Compare
Zephyra PW-1434 Pro 550W 80 PLUS Gold ATX Power Supply864$39Compare
Vantrel PW-4949 Ultra 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,677$309Compare
Zephyra PW-6943 Plus 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,941$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5628 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/31675185 (accessed 2026-10-26).