Hardware Spec Index

Zephyra PW-8544 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW8544-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index2,379 (Power Supplies scale)
Category rank#24,667
Street price$219
Power1000 W (rated)
Performance per dollar10.86
Released2024

Specifications

BrandZephyra
ModelZephyra PW-8544 XT
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Teralux PW-7820 Ti 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,390$299Compare
Novexa PW-3838 Max 750W 80 PLUS Gold ATX 3.1 Power Supply1,382$89Compare
Caldera PW-6761 Max 1300W 80 PLUS Titanium ATX Power Supply2,466$269Compare
Zephyra PW-3865 Core 1000W 80 PLUS Platinum ATX Power Supply1,908$179Compare
Novexa PW-8699 Max 1200W 80 PLUS Gold ATX Power Supply2,127$189Compare
Zephyra PW-2427 Edge 1600W 80 PLUS Platinum ATX Power Supply2,636$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8544 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/2094498 (accessed 2026-10-25).