Hardware Spec Index

Zephyra PW-3218 XT 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW3218-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,522 (Power Supplies scale)
Category rank#2,909
Street price$99
Power750 W (rated)
Performance per dollar15.37
Released2025

Specifications

BrandZephyra
ModelZephyra PW-3218 XT
Rated output750 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-pin2×
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
Novexa PW-6205 Core 1000W 80 PLUS Gold ATX Power Supply1,963$169Compare
Teralux PW-2302 Core 850W 80 PLUS Gold SFX Power Supply1,675$119Compare
Zephyra PW-6284 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,074$219Compare
Novexa PW-5122 Edge 1000W 80 PLUS Titanium ATX Power Supply2,522$279Compare
Caldera PW-2920 Edge 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,980$399Compare
Novexa PW-1739 Ti 1000W 80 PLUS Gold ATX Power Supply2,084$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3218 XT 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3494575 (accessed 2026-10-19).