Hardware Spec Index

Zephyra PW-7843 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW7843-MAX · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,170 (Power Supplies scale)
Category rank#17,763
Street price$239
Power1000 W (rated)
Performance per dollar9.08
Released2022

Specifications

BrandZephyra
ModelZephyra PW-7843 Max
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-8162 Max 650W 80 PLUS Gold ATX 3.0 Power Supply1,010$49Compare
Vantrel PW-1744 SE 1000W 80 PLUS Gold ATX Power Supply1,870$169Compare
Vantrel PW-5459 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,742$359Compare
Teralux PW-7568 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,758$139Compare
Novexa PW-3140 Edge 750W 80 PLUS Bronze ATX 3.1 Power Supply1,209$69Compare
Novexa PW-1826 Ultra 850W 80 PLUS Bronze ATX Power Supply1,518$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7843 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/41912673 (accessed 2026-10-26).