Hardware Spec Index

Zephyra PW-3916 Max 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW3916-MAX · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,379 (Power Supplies scale)
Category rank#44,518
Street price$69
Power650 W (rated)
Performance per dollar19.99
Released2026

Specifications

BrandZephyra
ModelZephyra PW-3916 Max
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 factorSFX-L
ModularityFully modular
Fan120 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
Novexa PW-9803 Ti 1300W 80 PLUS Gold ATX Power Supply2,391$229Compare
Novexa PW-4917 SE 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,916$329Compare
Caldera PW-7017 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,951$399Compare
Caldera PW-1686 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,940$149Compare
Novexa PW-8024 Prime 750W 80 PLUS Gold ATX Power Supply1,498$109Compare
Vantrel PW-8714 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,925$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3916 Max 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/83679822 (accessed 2026-10-20).