Hardware Spec Index

Novexa PW-7913 Core 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW7913-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index847 (Power Supplies scale)
Category rank#6,482
Street price$39
Power550 W (rated)
Performance per dollar21.72
Released2020

Specifications

BrandNovexa
ModelNovexa PW-7913 Core
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-8876 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,980$389Compare
Teralux PW-2333 Pro 1000W 80 PLUS Gold ATX Power Supply2,036$159Compare
Novexa PW-7862 Ultra 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,504$279Compare
Caldera PW-2426 XT 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,288$209Compare
Vantrel PW-7358 Ti 1300W 80 PLUS Gold ATX 3.1 Power Supply2,313$249Compare
Vantrel PW-1727 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply1,063$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7913 Core 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/9757770 (accessed 2026-10-20).