Hardware Spec Index

Zephyra PW-7649 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW7649-ULTRA · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index2,214 (Power Supplies scale)
Category rank#41,298
Street price$219
Power1000 W (rated)
Performance per dollar10.11
Released2026

Specifications

BrandZephyra
ModelZephyra PW-7649 Ultra
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-8474 Core 850W 80 PLUS Gold SFX Power Supply2,098$169Compare
Teralux PW-1136 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,810$319Compare
Vantrel PW-9467 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,138$59Compare
Novexa PW-9646 Core 850W 80 PLUS Bronze ATX Power Supply1,299$69Compare
Zephyra PW-6418 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,818$359Compare
Caldera PW-6152 Max 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,607$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7649 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/8097434 (accessed 2026-10-18).