Hardware Spec Index

Novexa PW-4587 SE 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW4587-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,536 (Power Supplies scale)
Category rank#2,233
Street price$119
Power850 W (rated)
Performance per dollar12.91
Released2023

Specifications

BrandNovexa
ModelNovexa PW-4587 SE
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 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-1023 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,210$209Compare
Caldera PW-1399 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply1,203$69Compare
Caldera PW-6512 Pro 550W 80 PLUS Gold SFX Power Supply904$49Compare
Zephyra PW-7889 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply1,276$69Compare
Teralux PW-7480 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply1,963$179Compare
Zephyra PW-3895 Ultra 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,616$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4587 SE 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/16251 (accessed 2026-10-19).