Hardware Spec Index

Vantrel PW-4289 Prime 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Vantrel · SKU PW4289-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,670 (Power Supplies scale)
Category rank#40,892
Street price$289
Power1200 W (rated)
Performance per dollar9.24
Released2019

Specifications

BrandVantrel
ModelVantrel PW-4289 Prime
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
Fan135 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
Caldera PW-5671 SE 1000W 80 PLUS Titanium ATX Power Supply2,368$229Compare
Vantrel PW-3269 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,936$149Compare
Teralux PW-9471 Plus 850W 80 PLUS Gold SFX Power Supply1,951$169Compare
Zephyra PW-5724 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply2,103$189Compare
Novexa PW-3852 Edge 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,356$259Compare
Vantrel PW-3848 Pro 550W 80 PLUS Bronze ATX Power Supply715$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4289 Prime 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/96862867 (accessed 2026-10-25).