Hardware Spec Index

Vantrel PW-3973 Plus 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW3973-PLUS · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index2,405 (Power Supplies scale)
Category rank#34,421
Street price$229
Power1000 W (rated)
Performance per dollar10.50
Released2024

Specifications

BrandVantrel
ModelVantrel PW-3973 Plus
Rated output1,000 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-pin3×
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-1278 Edge 850W 80 PLUS Gold SFX Power Supply1,812$149Compare
Zephyra PW-8298 Ti 1000W 80 PLUS Platinum ATX Power Supply2,375$279Compare
Vantrel PW-1031 Edge 850W 80 PLUS Gold ATX Power Supply1,660$109Compare
Teralux PW-3334 XT 850W 80 PLUS Gold ATX Power Supply1,695$129Compare
Zephyra PW-6866 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,853$369Compare
Zephyra PW-6716 Plus 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,646$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-3973 Plus 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/7473249 (accessed 2026-10-26).