Hardware Spec Index

Zephyra PW-4738 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4738-TI · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,481 (Power Supplies scale)
Category rank#36,487
Street price$239
Power1000 W (rated)
Performance per dollar10.38
Released2023

Specifications

BrandZephyra
ModelZephyra PW-4738 Ti
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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-9620 Ti 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,047$189Compare
Novexa PW-3402 Max 1000W 80 PLUS Platinum SFX Power Supply2,308$279Compare
Teralux PW-4358 Plus 550W 80 PLUS Bronze ATX Power Supply767$39Compare
Vantrel PW-2334 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,747$119Compare
Zephyra PW-4243 SE 750W 80 PLUS Gold SFX Power Supply922$49Compare
Vantrel PW-3672 SE 550W 80 PLUS Gold ATX Power Supply781$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4738 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/2574403 (accessed 2026-10-22).