Hardware Spec Index

Zephyra PW-7621 Max 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW7621-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,128 (Power Supplies scale)
Category rank#40,674
Street price$59
Power750 W (rated)
Performance per dollar19.12
Released2023

Specifications

BrandZephyra
ModelZephyra PW-7621 Max
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
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-8062 Pro 650W 80 PLUS Bronze SFX Power Supply957$39Compare
Vantrel PW-3789 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,425$89Compare
Zephyra PW-5363 Edge 650W 80 PLUS Gold ATX 3.1 Power Supply1,391$89Compare
Teralux PW-2311 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply983$49Compare
Zephyra PW-9330 Pro 850W 80 PLUS Gold ATX Power Supply1,983$159Compare
Novexa PW-5236 Pro 1000W 80 PLUS Gold SFX Power Supply1,938$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7621 Max 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/4845153 (accessed 2026-10-21).