Hardware Spec Index

Zephyra PW-6534 XT 850W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW6534-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,908 (Power Supplies scale)
Category rank#30,732
Street price$179
Power850 W (rated)
Performance per dollar10.66
Released2025

Specifications

BrandZephyra
ModelZephyra PW-6534 XT
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 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
Novexa PW-6125 Ultra 850W 80 PLUS Gold ATX Power Supply1,469$89Compare
Teralux PW-8970 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,016$49Compare
Teralux PW-3251 XT 1200W 80 PLUS Gold ATX 3.0 Power Supply2,106$209Compare
Zephyra PW-4512 Ti 1000W 80 PLUS Gold ATX Power Supply2,167$189Compare
Teralux PW-4385 Prime 750W 80 PLUS Gold ATX Power Supply1,288$79Compare
Vantrel PW-2636 XT 550W 80 PLUS Bronze ATX 3.0 Power Supply969$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6534 XT 850W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/80435302 (accessed 2026-10-22).