Hardware Spec Index

Vantrel PW-8891 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW8891-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,450 (Power Supplies scale)
Category rank#33,303
Street price$289
Power1200 W (rated)
Performance per dollar8.48
Released2026

Specifications

BrandVantrel
ModelVantrel PW-8891 Ultra
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan140 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-5705 Core 850W 80 PLUS Bronze ATX 3.1 Power Supply1,354$89Compare
Caldera PW-5895 Plus 1300W 80 PLUS Platinum ATX Power Supply2,366$269Compare
Novexa PW-7442 Pro 850W 80 PLUS Gold ATX Power Supply1,936$149Compare
Zephyra PW-1252 Prime 650W 80 PLUS Gold ATX Power Supply1,413$79Compare
Caldera PW-1028 Core 1200W 80 PLUS Gold ATX Power Supply2,357$239Compare
Novexa PW-7212 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply939$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8891 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/193292 (accessed 2026-10-25).