Hardware Spec Index

Vantrel PW-3940 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW3940-CORE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,390 (Power Supplies scale)
Category rank#38,112
Street price$279
Power1300 W (rated)
Performance per dollar8.57
Released2026

Specifications

BrandVantrel
ModelVantrel PW-3940 Core
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 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-4885 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,862$159Compare
Teralux PW-4554 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply2,063$149Compare
Novexa PW-7974 Max 850W 80 PLUS Gold ATX Power Supply1,780$159Compare
Zephyra PW-3636 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply2,096$169Compare
Zephyra PW-6832 Prime 850W 80 PLUS Gold SFX Power Supply1,687$119Compare
Caldera PW-6051 SE 750W 80 PLUS Bronze ATX 3.1 Power Supply947$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-3940 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/2983803 (accessed 2026-10-26).