Hardware Spec Index

Novexa PW-1427 XT 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW1427-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,706 (Power Supplies scale)
Category rank#39,460
Street price$149
Power850 W (rated)
Performance per dollar11.45
Released2019

Specifications

BrandNovexa
ModelNovexa PW-1427 XT
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
Caldera PW-2694 Pro 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,409$219Compare
Caldera PW-3301 Core 750W 80 PLUS Gold ATX Power Supply1,435$89Compare
Vantrel PW-6991 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply1,910$159Compare
Vantrel PW-3495 Pro 1200W 80 PLUS Gold ATX 3.0 Power Supply2,161$179Compare
Caldera PW-1694 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,458$289Compare
Zephyra PW-7945 Prime 1200W 80 PLUS Titanium ATX Power Supply2,647$329Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1427 XT 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/18412907 (accessed 2026-10-26).