Hardware Spec Index

Zephyra PW-6908 Pro 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW6908-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,066 (Power Supplies scale)
Category rank#11,980
Street price$49
Power550 W (rated)
Performance per dollar21.76
Released2026

Specifications

BrandZephyra
ModelZephyra PW-6908 Pro
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-3693 Plus 1200W 80 PLUS Titanium ATX Power Supply2,640$359Compare
Caldera PW-8184 XT 1300W 80 PLUS Platinum ATX Power Supply2,574$329Compare
Novexa PW-3565 XT 550W 80 PLUS Gold ATX 3.1 Power Supply742$39Compare
Novexa PW-7177 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,652$119Compare
Vantrel PW-4324 Ti 1200W 80 PLUS Titanium ATX Power Supply2,813$319Compare
Vantrel PW-6627 Core 750W 80 PLUS Bronze ATX Power Supply1,146$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6908 Pro 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/2895446 (accessed 2026-10-23).