Hardware Spec Index

Caldera PW-1906 Plus 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW1906-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,669 (Power Supplies scale)
Category rank#4,686
Street price$119
Power850 W (rated)
Performance per dollar14.03
Released2020

Specifications

BrandCaldera
ModelCaldera PW-1906 Plus
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
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
Vantrel PW-9315 Max 750W 80 PLUS Gold ATX 3.1 Power Supply1,101$59Compare
Teralux PW-9717 Edge 1300W 80 PLUS Platinum ATX Power Supply2,800$369Compare
Vantrel PW-2575 SE 850W 80 PLUS Gold ATX Power Supply1,668$109Compare
Vantrel PW-1651 Plus 550W 80 PLUS Bronze SFX Power Supply810$39Compare
Zephyra PW-7368 SE 850W 80 PLUS Gold ATX Power Supply2,081$189Compare
Novexa PW-6965 Prime 850W 80 PLUS Bronze ATX Power Supply1,436$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1906 Plus 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/53314518 (accessed 2026-10-20).