Hardware Spec Index

Caldera PW-2007 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW2007-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,798 (Power Supplies scale)
Category rank#22,077
Street price$139
Power850 W (rated)
Performance per dollar12.94
Released2025

Specifications

BrandCaldera
ModelCaldera PW-2007 Prime
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-4179 Prime 650W 80 PLUS Bronze SFX Power Supply899$39Compare
Zephyra PW-3727 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,504$269Compare
Zephyra PW-9212 SE 850W 80 PLUS Gold ATX Power Supply1,421$99Compare
Novexa PW-9602 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply720$39Compare
Novexa PW-8876 Core 550W 80 PLUS Bronze ATX Power Supply944$39Compare
Teralux PW-5920 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,590$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2007 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/14865212 (accessed 2026-10-21).