Hardware Spec Index

Zephyra PW-1847 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW1847-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,393 (Power Supplies scale)
Category rank#7,918
Street price$79
Power850 W (rated)
Performance per dollar17.63
Released2025

Specifications

BrandZephyra
ModelZephyra PW-1847 Pro
Rated output850 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-pin2×
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
Vantrel PW-1867 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,215$79Compare
Teralux PW-3366 Ultra 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,124$219Compare
Novexa PW-1056 Pro 1200W 80 PLUS Titanium ATX Power Supply2,757$359Compare
Zephyra PW-5630 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,579$119Compare
Zephyra PW-6183 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,725$339Compare
Teralux PW-9401 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,599$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1847 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/8043679 (accessed 2026-10-21).