Hardware Spec Index

Vantrel PW-9991 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW9991-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,446 (Power Supplies scale)
Category rank#48,666
Street price$229
Power1000 W (rated)
Performance per dollar10.68
Released2022

Specifications

BrandVantrel
ModelVantrel PW-9991 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-7018 Plus 1000W 80 PLUS Platinum ATX Power Supply1,953$179Compare
Caldera PW-1815 Plus 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Novexa PW-7025 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,294$239Compare
Novexa PW-9310 Core 1300W 80 PLUS Titanium ATX Power Supply2,794$349Compare
Novexa PW-1613 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,720$149Compare
Teralux PW-3956 Ti 850W 80 PLUS Gold ATX Power Supply1,338$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9991 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/93313803 (accessed 2026-10-19).