Hardware Spec Index

Novexa PW-3811 Edge 850W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3811-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,270 (Power Supplies scale)
Category rank#10,474
Street price$79
Power850 W (rated)
Performance per dollar16.08
Released2024

Specifications

BrandNovexa
ModelNovexa PW-3811 Edge
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan140 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-1395 Plus 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,241$209Compare
Teralux PW-1631 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,654$269Compare
Zephyra PW-4640 Pro 1200W 80 PLUS Titanium ATX Power Supply2,338$239Compare
Teralux PW-1994 Max 1300W 80 PLUS Titanium ATX Power Supply2,814$349Compare
Caldera PW-6138 Max 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,773$329Compare
Teralux PW-1084 Ti 1600W 80 PLUS Platinum ATX Power Supply2,980$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3811 Edge 850W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/646291 (accessed 2026-10-19).