Hardware Spec Index

Novexa PW-4820 Core 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4820-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,423 (Power Supplies scale)
Category rank#12,357
Street price$99
Power850 W (rated)
Performance per dollar14.37
Released2026

Specifications

BrandNovexa
ModelNovexa PW-4820 Core
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
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-1800 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply1,155$49Compare
Vantrel PW-7195 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,576$99Compare
Vantrel PW-3383 SE 650W 80 PLUS Gold ATX Power Supply1,315$69Compare
Caldera PW-3886 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply857$39Compare
Caldera PW-9918 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,704$109Compare
Teralux PW-5890 Max 550W 80 PLUS Bronze SFX Power Supply806$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4820 Core 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/5190764 (accessed 2026-10-25).