Hardware Spec Index

Zephyra PW-7318 Prime 1000W 80 PLUS Platinum SFX Power Supply

Power Supplies · Zephyra · SKU PW7318-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,394 (Power Supplies scale)
Category rank#38,880
Street price$279
Power1000 W (rated)
Performance per dollar8.58
Released2020

Specifications

BrandZephyra
ModelZephyra PW-7318 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-8425 XT 850W 80 PLUS Gold ATX Power Supply1,496$109Compare
Novexa PW-5883 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply740$39Compare
Caldera PW-7085 Prime 1000W 80 PLUS Platinum SFX Power Supply1,788$149Compare
Vantrel PW-3850 SE 850W 80 PLUS Platinum ATX Power Supply1,908$179Compare
Teralux PW-3958 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,856$149Compare
Zephyra PW-6741 Prime 1000W 80 PLUS Platinum ATX Power Supply2,327$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7318 Prime 1000W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/682953 (accessed 2026-10-21).