Hardware Spec Index

Caldera PW-3466 Max 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW3466-MAX · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,723 (Power Supplies scale)
Category rank#35,389
Street price$149
Power850 W (rated)
Performance per dollar11.56
Released2019

Specifications

BrandCaldera
ModelCaldera PW-3466 Max
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
Fan120 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
Zephyra PW-6880 SE 1000W 80 PLUS Gold SFX Power Supply2,160$209Compare
Teralux PW-8980 Plus 1300W 80 PLUS Titanium ATX Power Supply2,720$289Compare
Caldera PW-6214 Core 750W 80 PLUS Bronze ATX Power Supply1,040$49Compare
Caldera PW-8150 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,569$99Compare
Zephyra PW-9926 Max 1000W 80 PLUS Gold SFX Power Supply2,153$219Compare
Teralux PW-9510 Max 750W 80 PLUS Gold ATX 3.1 Power Supply1,456$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3466 Max 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/9034952 (accessed 2026-10-22).