Hardware Spec Index

Zephyra PW-6841 SE 1000W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW6841-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,136 (Power Supplies scale)
Category rank#573
Street price$229
Power1000 W (rated)
Performance per dollar9.33
Released2025

Specifications

BrandZephyra
ModelZephyra PW-6841 SE
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% 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
Zephyra PW-7763 Plus 1200W 80 PLUS Gold ATX 3.0 Power Supply2,328$219Compare
Zephyra PW-1444 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply1,287$79Compare
Caldera PW-8215 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply963$39Compare
Caldera PW-7067 Edge 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,160$199Compare
Novexa PW-3844 SE 650W 80 PLUS Gold ATX 3.1 Power Supply1,351$79Compare
Vantrel PW-1948 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,271$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6841 SE 1000W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/389458 (accessed 2026-10-19).