Hardware Spec Index

Zephyra PW-2832 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW2832-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index878 (Power Supplies scale)
Category rank#44,571
Street price$49
Power550 W (rated)
Performance per dollar17.92
Released2026

Specifications

BrandZephyra
ModelZephyra PW-2832 XT
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan140 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
Teralux PW-5967 Edge 750W 80 PLUS Bronze ATX 3.0 Power Supply1,189$59Compare
Novexa PW-5224 Max 850W 80 PLUS Gold ATX Power Supply1,360$79Compare
Vantrel PW-6568 Core 550W 80 PLUS Bronze ATX 3.0 Power Supply957$49Compare
Novexa PW-4362 Pro 850W 80 PLUS Gold ATX Power Supply1,728$119Compare
Caldera PW-8326 XT 650W 80 PLUS Gold SFX Power Supply994$49Compare
Caldera PW-7155 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply1,744$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2832 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/94860816 (accessed 2026-10-24).