Hardware Spec Index

Zephyra PW-5859 XT 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW5859-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,493 (Power Supplies scale)
Category rank#34,701
Street price$99
Power750 W (rated)
Performance per dollar15.08
Released2023

Specifications

BrandZephyra
ModelZephyra PW-5859 XT
Rated output750 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
Fan135 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-2264 Max 1600W 80 PLUS Titanium ATX Power Supply2,942$359Compare
Zephyra PW-8356 Core 1000W 80 PLUS Gold ATX Power Supply1,790$129Compare
Novexa PW-4659 Plus 1000W 80 PLUS Titanium SFX Power Supply2,283$249Compare
Vantrel PW-8761 Max 1200W 80 PLUS Titanium ATX Power Supply2,599$309Compare
Teralux PW-7316 Pro 1000W 80 PLUS Platinum ATX Power Supply2,395$259Compare
Novexa PW-3154 Max 550W 80 PLUS Bronze SFX Power Supply930$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5859 XT 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/5944514 (accessed 2026-10-22).