Hardware Spec Index

Zephyra PW-1662 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW1662-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,139 (Power Supplies scale)
Category rank#36,005
Street price$49
Power550 W (rated)
Performance per dollar23.24
Released2026

Specifications

BrandZephyra
ModelZephyra PW-1662 Edge
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
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
Vantrel PW-9498 Core 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,688$319Compare
Novexa PW-1904 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,689$309Compare
Teralux PW-3709 SE 1000W 80 PLUS Titanium ATX Power Supply2,363$279Compare
Zephyra PW-6544 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,085$49Compare
Teralux PW-5059 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply818$39Compare
Zephyra PW-4814 XT 550W 80 PLUS Gold ATX 3.1 Power Supply802$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1662 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/73315064 (accessed 2026-10-20).