Hardware Spec Index

Caldera PW-2676 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW2676-PLUS · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,651 (Power Supplies scale)
Category rank#6,785
Street price$149
Power850 W (rated)
Performance per dollar11.08
Released2022

Specifications

BrandCaldera
ModelCaldera PW-2676 Plus
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully 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
Teralux PW-8428 Prime 550W 80 PLUS Bronze ATX 3.0 Power Supply767$39Compare
Zephyra PW-8583 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply1,086$59Compare
Zephyra PW-4473 XT 1000W 80 PLUS Gold ATX Power Supply1,687$109Compare
Teralux PW-4605 Prime 1000W 80 PLUS Gold ATX Power Supply1,815$159Compare
Teralux PW-9528 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply2,032$149Compare
Zephyra PW-2630 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply1,295$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2676 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/95968065 (accessed 2026-10-20).