Hardware Spec Index

Caldera PW-7222 Plus 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW7222-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,744 (Power Supplies scale)
Category rank#14,116
Street price$149
Power850 W (rated)
Performance per dollar11.70
Released2020

Specifications

BrandCaldera
ModelCaldera PW-7222 Plus
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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2531 Edge 550W 80 PLUS Bronze ATX 3.0 Power Supply795$39Compare
Vantrel PW-3046 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,047$189Compare
Novexa PW-3166 Pro 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,370$249Compare
Teralux PW-7262 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply2,559$269Compare
Zephyra PW-7260 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$359Compare
Teralux PW-8554 Core 550W 80 PLUS Bronze ATX Power Supply813$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7222 Plus 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/4958211 (accessed 2026-10-23).