Hardware Spec Index

Vantrel PW-9746 Ultra 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Vantrel · SKU PW9746-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,449 (Power Supplies scale)
Category rank#8,107
Street price$279
Power1200 W (rated)
Performance per dollar8.78
Released2021

Specifications

BrandVantrel
ModelVantrel PW-9746 Ultra
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 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
Zephyra PW-9202 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,884$399Compare
Teralux PW-9089 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply2,190$209Compare
Zephyra PW-2399 Prime 650W 80 PLUS Gold ATX Power Supply1,261$59Compare
Novexa PW-4520 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,679$109Compare
Caldera PW-9460 Prime 750W 80 PLUS Bronze ATX Power Supply913$39Compare
Teralux PW-8799 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,597$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9746 Ultra 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/17550318 (accessed 2026-10-19).