Hardware Spec Index

Novexa PW-6354 XT 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW6354-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,803 (Power Supplies scale)
Category rank#41,257
Street price$129
Power850 W (rated)
Performance per dollar13.98
Released2020

Specifications

BrandNovexa
ModelNovexa PW-6354 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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-2895 Max 1000W 80 PLUS Platinum SFX Power Supply2,293$279Compare
Teralux PW-4431 XT 850W 80 PLUS Gold ATX Power Supply1,703$149Compare
Caldera PW-9848 Pro 750W 80 PLUS Bronze ATX 3.0 Power Supply1,240$59Compare
Zephyra PW-8079 Edge 650W 80 PLUS Gold SFX Power Supply863$49Compare
Caldera PW-7126 Pro 850W 80 PLUS Gold ATX Power Supply1,724$109Compare
Caldera PW-4520 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,779$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6354 XT 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/4077221 (accessed 2026-10-22).