Hardware Spec Index

Novexa PW-2912 Pro 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW2912-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,849 (Power Supplies scale)
Category rank#7,783
Street price$139
Power850 W (rated)
Performance per dollar13.30
Released2020

Specifications

BrandNovexa
ModelNovexa PW-2912 Pro
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-1843 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,716$119Compare
Caldera PW-8708 Max 1600W 80 PLUS Titanium ATX Power Supply2,767$379Compare
Caldera PW-7946 XT 650W 80 PLUS Gold ATX 3.1 Power Supply1,379$89Compare
Caldera PW-5634 Edge 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,730$349Compare
Zephyra PW-3147 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,242$59Compare
Caldera PW-1667 XT 850W 80 PLUS Gold ATX Power Supply2,039$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2912 Pro 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/35300033 (accessed 2026-10-25).