Hardware Spec Index

Zephyra PW-5171 Ultra 1200W 80 PLUS Titanium ATX Power Supply

Power Supplies · Zephyra · SKU PW5171-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,534 (Power Supplies scale)
Category rank#24,817
Street price$329
Power1200 W (rated)
Performance per dollar7.70
Released2021

Specifications

BrandZephyra
ModelZephyra PW-5171 Ultra
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-8350 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply780$39Compare
Teralux PW-5062 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,689$129Compare
Vantrel PW-3278 Core 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,821$359Compare
Novexa PW-7192 SE 650W 80 PLUS Bronze ATX Power Supply1,017$49Compare
Vantrel PW-6407 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,662$139Compare
Caldera PW-4417 Prime 1200W 80 PLUS Titanium ATX Power Supply2,708$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5171 Ultra 1200W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/51317219 (accessed 2026-10-26).