Hardware Spec Index

Zephyra PW-7449 Prime 1200W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW7449-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,417 (Power Supplies scale)
Category rank#7,510
Street price$309
Power1200 W (rated)
Performance per dollar7.82
Released2020

Specifications

BrandZephyra
ModelZephyra PW-7449 Prime
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-1988 SE 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,257$229Compare
Vantrel PW-3548 Edge 650W 80 PLUS Bronze ATX Power Supply751$39Compare
Vantrel PW-2408 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,445$109Compare
Zephyra PW-1830 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,708$109Compare
Vantrel PW-8734 Pro 1600W 80 PLUS Gold ATX Power Supply2,477$279Compare
Vantrel PW-3755 Edge 750W 80 PLUS Bronze ATX Power Supply1,294$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7449 Prime 1200W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/1284064 (accessed 2026-10-19).