Hardware Spec Index

Zephyra PW-8803 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW8803-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,260 (Power Supplies scale)
Category rank#35,891
Street price$209
Power1200 W (rated)
Performance per dollar10.81
Released2024

Specifications

BrandZephyra
ModelZephyra PW-8803 Prime
Rated output1,200 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-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-1661 Core 650W 80 PLUS Gold ATX Power Supply726$39Compare
Caldera PW-4056 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,749$139Compare
Zephyra PW-6823 SE 850W 80 PLUS Bronze ATX Power Supply1,230$69Compare
Teralux PW-5929 Max 1300W 80 PLUS Platinum ATX Power Supply2,802$329Compare
Novexa PW-3588 Max 1300W 80 PLUS Titanium ATX Power Supply2,465$339Compare
Caldera PW-5339 Ultra 850W 80 PLUS Bronze ATX 3.0 Power Supply1,361$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8803 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/8685488 (accessed 2026-10-20).