Hardware Spec Index

Caldera PW-8022 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW8022-MAX · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index884 (Power Supplies scale)
Category rank#6,067
Street price$39
Power650 W (rated)
Performance per dollar22.67
Released2024

Specifications

BrandCaldera
ModelCaldera PW-8022 Max
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-1797 Ultra 1200W 80 PLUS Gold ATX 3.0 Power Supply2,004$189Compare
Vantrel PW-1742 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply1,192$59Compare
Novexa PW-7022 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,210$189Compare
Teralux PW-9317 Core 850W 80 PLUS Bronze ATX Power Supply1,269$59Compare
Caldera PW-6450 Pro 1300W 80 PLUS Titanium ATX Power Supply2,840$369Compare
Zephyra PW-4718 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,239$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8022 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/82882639 (accessed 2026-10-23).