Hardware Spec Index

Zephyra PW-6444 Core 1300W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW6444-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,980 (Power Supplies scale)
Category rank#28,900
Street price$349
Power1300 W (rated)
Performance per dollar8.54
Released2020

Specifications

BrandZephyra
ModelZephyra PW-6444 Core
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
Fan120 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
Caldera PW-5545 Edge 550W 80 PLUS Bronze ATX 3.0 Power Supply864$39Compare
Caldera PW-4367 Plus 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,037$179Compare
Novexa PW-8743 Pro 750W 80 PLUS Gold SFX Power Supply1,167$59Compare
Teralux PW-4308 XT 750W 80 PLUS Bronze ATX 3.1 Power Supply1,112$59Compare
Zephyra PW-9845 Core 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,608$299Compare
Caldera PW-4711 Edge 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,740$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6444 Core 1300W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/21494743 (accessed 2026-10-22).