Hardware Spec Index

Zephyra PW-6731 Prime 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Zephyra · SKU PW6731-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,831 (Power Supplies scale)
Category rank#3,479
Street price$399
Power1300 W (rated)
Performance per dollar7.10
Released2019

Specifications

BrandZephyra
ModelZephyra PW-6731 Prime
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-8271 Core 1300W 80 PLUS Platinum ATX Power Supply2,713$289Compare
Zephyra PW-1221 Ti 1200W 80 PLUS Platinum ATX Power Supply2,796$309Compare
Zephyra PW-4699 Pro 1200W 80 PLUS Titanium ATX Power Supply2,562$329Compare
Caldera PW-7278 Prime 750W 80 PLUS Bronze ATX 3.1 Power Supply924$49Compare
Vantrel PW-2755 Max 850W 80 PLUS Gold SFX Power Supply1,362$99Compare
Teralux PW-9781 XT 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,732$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6731 Prime 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/2385356 (accessed 2026-10-20).