Hardware Spec Index

Zephyra PW-6590 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW6590-EDGE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,773 (Power Supplies scale)
Category rank#16,824
Street price$149
Power850 W (rated)
Performance per dollar11.90
Released2023

Specifications

BrandZephyra
ModelZephyra PW-6590 Edge
Rated output850 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-pin2×
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
Zephyra PW-8917 Plus 650W 80 PLUS Bronze ATX 3.0 Power Supply1,232$69Compare
Zephyra PW-6192 XT 550W 80 PLUS Bronze ATX Power Supply964$49Compare
Zephyra PW-2261 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,635$359Compare
Vantrel PW-4421 Core 650W 80 PLUS Bronze ATX Power Supply981$49Compare
Novexa PW-5165 XT 850W 80 PLUS Bronze ATX 3.1 Power Supply1,169$69Compare
Caldera PW-1952 XT 1600W 80 PLUS Titanium ATX Power Supply2,954$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6590 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/2121682 (accessed 2026-10-25).