Hardware Spec Index

Zephyra PW-3770 Pro 1300W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW3770-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,506 (Power Supplies scale)
Category rank#24,497
Street price$289
Power1300 W (rated)
Performance per dollar8.67
Released2022

Specifications

BrandZephyra
ModelZephyra PW-3770 Pro
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin4×
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
Novexa PW-9437 Pro 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,980$399Compare
Zephyra PW-5341 XT 1000W 80 PLUS Gold ATX Power Supply2,134$219Compare
Novexa PW-7355 SE 650W 80 PLUS Bronze ATX Power Supply811$39Compare
Novexa PW-1406 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,553$109Compare
Vantrel PW-5684 Prime 1600W 80 PLUS Platinum ATX Power Supply2,792$389Compare
Caldera PW-7921 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,646$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3770 Pro 1300W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/4570930 (accessed 2026-10-22).