Hardware Spec Index

Zephyra PW-4689 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW4689-TI · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index967 (Power Supplies scale)
Category rank#25,061
Street price$49
Power650 W (rated)
Performance per dollar19.73
Released2026

Specifications

BrandZephyra
ModelZephyra PW-4689 Ti
Rated output650 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-pin1×
Form factorATX
ModularityFully 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
Caldera PW-9601 Ultra 850W 80 PLUS Gold SFX Power Supply1,368$89Compare
Novexa PW-8692 XT 850W 80 PLUS Gold ATX Power Supply1,830$179Compare
Vantrel PW-5032 Pro 1300W 80 PLUS Titanium ATX Power Supply2,853$399Compare
Teralux PW-3677 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,447$79Compare
Caldera PW-2490 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,755$319Compare
Novexa PW-6112 Ultra 1000W 80 PLUS Gold ATX Power Supply2,052$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4689 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/6860883 (accessed 2026-10-23).