Hardware Spec Index

Zephyra PW-1976 Ultra 1300W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW1976-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,778 (Power Supplies scale)
Category rank#9,699
Street price$379
Power1300 W (rated)
Performance per dollar7.33
Released2020

Specifications

BrandZephyra
ModelZephyra PW-1976 Ultra
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 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-5068 Max 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,499$299Compare
Novexa PW-6462 Max 850W 80 PLUS Platinum ATX 3.1 Power Supply2,136$199Compare
Novexa PW-6432 Ti 1000W 80 PLUS Gold ATX Power Supply1,942$149Compare
Vantrel PW-7084 XT 650W 80 PLUS Gold ATX 3.1 Power Supply1,087$59Compare
Teralux PW-8924 Pro 650W 80 PLUS Bronze ATX Power Supply940$39Compare
Novexa PW-6487 SE 850W 80 PLUS Gold ATX Power Supply1,784$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1976 Ultra 1300W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/3294332 (accessed 2026-10-23).