Hardware Spec Index

Novexa PW-4893 Edge 850W 80 PLUS Bronze SFX Power Supply

Power Supplies · Novexa · SKU PW4893-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,473 (Power Supplies scale)
Category rank#23,435
Street price$89
Power850 W (rated)
Performance per dollar16.55
Released2021

Specifications

BrandNovexa
ModelNovexa PW-4893 Edge
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularitySemi-modular
Fan120 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
Vantrel PW-3552 Pro 1000W 80 PLUS Gold ATX Power Supply1,969$169Compare
Zephyra PW-9904 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,037$169Compare
Zephyra PW-5236 XT 850W 80 PLUS Gold SFX Power Supply1,487$109Compare
Novexa PW-2320 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,731$119Compare
Novexa PW-1379 Ultra 1300W 80 PLUS Gold ATX Power Supply2,525$289Compare
Teralux PW-2827 Core 850W 80 PLUS Bronze ATX 3.1 Power Supply1,420$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4893 Edge 850W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/6574096 (accessed 2026-10-20).