Hardware Spec Index

Zephyra PW-1764 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1764-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,347 (Power Supplies scale)
Category rank#28,009
Street price$79
Power850 W (rated)
Performance per dollar17.05
Released2022

Specifications

BrandZephyra
ModelZephyra PW-1764 Ti
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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-9328 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply1,062$59Compare
Novexa PW-1846 Plus 1300W 80 PLUS Gold ATX Power Supply2,296$259Compare
Caldera PW-4403 Ti 650W 80 PLUS Bronze ATX Power Supply1,080$59Compare
Vantrel PW-7918 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,916$199Compare
Teralux PW-5517 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply1,296$89Compare
Caldera PW-3952 Pro 850W 80 PLUS Platinum ATX Power Supply1,800$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1764 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/786745 (accessed 2026-10-22).