Hardware Spec Index

Novexa PW-2847 Edge 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW2847-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,141 (Power Supplies scale)
Category rank#43,581
Street price$69
Power850 W (rated)
Performance per dollar16.54
Released2026

Specifications

BrandNovexa
ModelNovexa PW-2847 Edge
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 factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-6237 Edge 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,705$319Compare
Zephyra PW-6990 XT 850W 80 PLUS Gold ATX Power Supply1,736$129Compare
Novexa PW-9873 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply1,709$119Compare
Caldera PW-9955 Max 550W 80 PLUS Gold ATX 3.1 Power Supply737$39Compare
Zephyra PW-3098 Prime 650W 80 PLUS Bronze ATX Power Supply1,048$59Compare
Caldera PW-2327 Pro 750W 80 PLUS Bronze ATX 3.0 Power Supply957$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2847 Edge 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/71667940 (accessed 2026-10-26).