Hardware Spec Index

Novexa PW-4690 SE 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW4690-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index843 (Power Supplies scale)
Category rank#21,884
Street price$39
Power550 W (rated)
Performance per dollar21.62
Released2019

Specifications

BrandNovexa
ModelNovexa PW-4690 SE
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully 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
Vantrel PW-3522 Pro 850W 80 PLUS Platinum ATX Power Supply2,017$179Compare
Vantrel PW-1847 Edge 850W 80 PLUS Gold ATX Power Supply1,509$109Compare
Zephyra PW-4590 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,326$89Compare
Zephyra PW-4883 Prime 1300W 80 PLUS Titanium ATX Power Supply2,644$309Compare
Zephyra PW-8350 Edge 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,941$149Compare
Zephyra PW-4451 XT 1300W 80 PLUS Titanium ATX Power Supply2,855$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4690 SE 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/15966716 (accessed 2026-10-24).