Hardware Spec Index

Zephyra PW-2965 Ultra 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW2965-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,239 (Power Supplies scale)
Category rank#17,799
Street price$219
Power1000 W (rated)
Performance per dollar10.22
Released2020

Specifications

BrandZephyra
ModelZephyra PW-2965 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-2094 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,352$89Compare
Novexa PW-4961 Max 1000W 80 PLUS Gold SFX Power Supply1,969$179Compare
Caldera PW-2545 SE 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,581$319Compare
Novexa PW-3000 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,465$299Compare
Caldera PW-8151 Max 650W 80 PLUS Gold ATX 3.1 Power Supply867$39Compare
Teralux PW-1566 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,442$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2965 Ultra 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/7801289 (accessed 2026-10-22).