Hardware Spec Index

Vantrel PW-1981 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW1981-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index959 (Power Supplies scale)
Category rank#23,024
Street price$39
Power650 W (rated)
Performance per dollar24.59
Released2025

Specifications

BrandVantrel
ModelVantrel PW-1981 Plus
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-6813 SE 1000W 80 PLUS Gold ATX Power Supply2,150$239Compare
Teralux PW-2473 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,183$59Compare
Novexa PW-9593 Edge 1300W 80 PLUS Gold ATX Power Supply2,525$279Compare
Teralux PW-6065 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply1,128$49Compare
Vantrel PW-8996 Ti 1600W 80 PLUS Titanium ATX Power Supply2,736$329Compare
Teralux PW-6887 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,024$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-1981 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/14349367 (accessed 2026-10-26).