Hardware Spec Index

Zephyra PW-5351 XT 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW5351-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index981 (Power Supplies scale)
Category rank#23,611
Street price$49
Power650 W (rated)
Performance per dollar20.02
Released2025

Specifications

BrandZephyra
ModelZephyra PW-5351 XT
Rated output650 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 factorSFX-L
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-9528 Core 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,868$349Compare
Vantrel PW-9690 Ultra 1600W 80 PLUS Platinum ATX Power Supply2,819$359Compare
Caldera PW-1648 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,655$109Compare
Zephyra PW-7896 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply1,805$119Compare
Novexa PW-7205 Pro 850W 80 PLUS Gold ATX Power Supply1,902$159Compare
Teralux PW-3958 Prime 650W 80 PLUS Gold ATX Power Supply747$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5351 XT 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/8654656 (accessed 2026-10-21).