Hardware Spec Index

Zephyra PW-8247 SE 1200W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW8247-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,813 (Power Supplies scale)
Category rank#25,686
Street price$359
Power1200 W (rated)
Performance per dollar7.84
Released2022

Specifications

BrandZephyra
ModelZephyra PW-8247 SE
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-5473 XT 650W 80 PLUS Bronze ATX 3.0 Power Supply922$49Compare
Teralux PW-4485 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,913$369Compare
Caldera PW-2426 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,571$99Compare
Caldera PW-5243 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply1,120$49Compare
Caldera PW-4711 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply1,786$149Compare
Zephyra PW-1817 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,780$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8247 SE 1200W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/19984247 (accessed 2026-10-22).