Hardware Spec Index

Zephyra PW-8853 Ultra 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW8853-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,091 (Power Supplies scale)
Category rank#17,093
Street price$199
Power1200 W (rated)
Performance per dollar10.51
Released2023

Specifications

BrandZephyra
ModelZephyra PW-8853 Ultra
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-1615 XT 1200W 80 PLUS Titanium ATX Power Supply2,358$259Compare
Novexa PW-2373 Edge 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,073$239Compare
Zephyra PW-9643 Plus 1600W 80 PLUS Platinum ATX Power Supply2,920$349Compare
Caldera PW-2382 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,681$129Compare
Vantrel PW-5112 Edge 1000W 80 PLUS Platinum ATX Power Supply2,245$219Compare
Zephyra PW-5201 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,615$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8853 Ultra 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/91825155 (accessed 2026-10-22).