Hardware Spec Index

Zephyra PW-7916 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW7916-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,088 (Power Supplies scale)
Category rank#30,509
Street price$49
Power650 W (rated)
Performance per dollar22.20
Released2025

Specifications

BrandZephyra
ModelZephyra PW-7916 Ultra
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-1637 Pro 850W 80 PLUS Gold ATX Power Supply1,605$99Compare
Vantrel PW-5290 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,420$89Compare
Novexa PW-3043 Ultra 750W 80 PLUS Gold ATX Power Supply1,343$79Compare
Novexa PW-9232 Plus 1000W 80 PLUS Gold SFX Power Supply1,803$159Compare
Caldera PW-3604 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,425$89Compare
Zephyra PW-2249 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,609$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7916 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/4850508 (accessed 2026-10-21).