Hardware Spec Index

Zephyra PW-7283 Pro 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW7283-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,202 (Power Supplies scale)
Category rank#1,749
Street price$69
Power650 W (rated)
Performance per dollar17.42
Released2021

Specifications

BrandZephyra
ModelZephyra PW-7283 Pro
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 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
Teralux PW-3266 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply2,163$209Compare
Zephyra PW-6381 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply1,649$119Compare
Novexa PW-9273 Edge 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,884$339Compare
Vantrel PW-4067 Ultra 1600W 80 PLUS Platinum ATX Power Supply2,980$399Compare
Novexa PW-4114 XT 1000W 80 PLUS Gold ATX Power Supply1,635$139Compare
Novexa PW-1524 Max 1300W 80 PLUS Gold ATX Power Supply2,515$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7283 Pro 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2445906 (accessed 2026-10-22).