Hardware Spec Index

Zephyra PW-8114 Ti 550W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW8114-TI · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index783 (Power Supplies scale)
Category rank#42,309
Street price$39
Power550 W (rated)
Performance per dollar20.08
Released2023

Specifications

BrandZephyra
ModelZephyra PW-8114 Ti
Rated output550 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-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-5129 XT 650W 80 PLUS Bronze ATX Power Supply1,031$59Compare
Caldera PW-5531 Prime 1000W 80 PLUS Gold ATX Power Supply1,778$129Compare
Novexa PW-8542 Plus 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,303$219Compare
Vantrel PW-7693 Core 1000W 80 PLUS Gold ATX Power Supply1,774$119Compare
Zephyra PW-8081 SE 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,675$339Compare
Vantrel PW-2366 Plus 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,789$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8114 Ti 550W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/7912890 (accessed 2026-10-26).