Hardware Spec Index

Zephyra PW-2779 Prime 1300W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW2779-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,969 (Power Supplies scale)
Category rank#40,538
Street price$389
Power1300 W (rated)
Performance per dollar7.63
Released2020

Specifications

BrandZephyra
ModelZephyra PW-2779 Prime
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
Teralux PW-7994 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,734$379Compare
Vantrel PW-6283 SE 550W 80 PLUS Bronze ATX Power Supply897$39Compare
Caldera PW-6657 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,405$219Compare
Vantrel PW-1867 Prime 850W 80 PLUS Bronze ATX Power Supply1,340$79Compare
Novexa PW-8295 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,707$109Compare
Teralux PW-2388 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,045$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2779 Prime 1300W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/2140392 (accessed 2026-10-22).