Hardware Spec Index

Zephyra PW-6814 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW6814-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,049 (Power Supplies scale)
Category rank#7,784
Street price$179
Power1000 W (rated)
Performance per dollar11.45
Released2023

Specifications

BrandZephyra
ModelZephyra PW-6814 Prime
Rated output1,000 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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-2943 XT 1000W 80 PLUS Platinum SFX Power Supply2,055$189Compare
Vantrel PW-7865 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,996$219Compare
Caldera PW-4381 Prime 550W 80 PLUS Bronze SFX Power Supply1,019$49Compare
Vantrel PW-1724 Edge 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,696$369Compare
Caldera PW-4492 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply764$39Compare
Novexa PW-5705 XT 650W 80 PLUS Bronze SFX Power Supply754$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6814 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/3269736 (accessed 2026-10-23).