Hardware Spec Index

Zephyra PW-9853 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW9853-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,220 (Power Supplies scale)
Category rank#21,918
Street price$179
Power1000 W (rated)
Performance per dollar12.40
Released2025

Specifications

BrandZephyra
ModelZephyra PW-9853 XT
Rated output1,000 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
Vantrel PW-6952 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,797$359Compare
Vantrel PW-1358 SE 1000W 80 PLUS Titanium ATX Power Supply2,389$259Compare
Caldera PW-8010 XT 650W 80 PLUS Gold ATX 3.0 Power Supply1,315$79Compare
Caldera PW-4135 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,698$129Compare
Zephyra PW-8827 Pro 1600W 80 PLUS Gold ATX 3.0 Power Supply2,628$279Compare
Teralux PW-4423 XT 750W 80 PLUS Gold ATX 3.0 Power Supply1,436$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-9853 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/5867249 (accessed 2026-10-22).