Hardware Spec Index

Novexa PW-8137 Prime 850W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW8137-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,242 (Power Supplies scale)
Category rank#21,554
Street price$59
Power850 W (rated)
Performance per dollar21.05
Released2023

Specifications

BrandNovexa
ModelNovexa PW-8137 Prime
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan135 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
Zephyra PW-2563 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply2,100$189Compare
Caldera PW-1119 XT 1200W 80 PLUS Titanium ATX Power Supply2,669$269Compare
Novexa PW-2225 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,580$329Compare
Caldera PW-9694 Pro 550W 80 PLUS Gold ATX 3.0 Power Supply850$39Compare
Caldera PW-2980 Prime 750W 80 PLUS Gold ATX Power Supply1,036$49Compare
Caldera PW-3069 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,595$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8137 Prime 850W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/6486972 (accessed 2026-10-19).