Hardware Spec Index

Vantrel PW-8551 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW8551-MAX · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,734 (Power Supplies scale)
Category rank#38,467
Street price$129
Power1000 W (rated)
Performance per dollar13.44
Released2024

Specifications

BrandVantrel
ModelVantrel PW-8551 Max
Rated output1,000 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
Fan135 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
Zephyra PW-9359 Ultra 1000W 80 PLUS Gold ATX Power Supply2,207$229Compare
Novexa PW-6818 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,875$149Compare
Novexa PW-6632 Ti 1200W 80 PLUS Platinum ATX Power Supply2,361$269Compare
Caldera PW-6562 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,769$379Compare
Teralux PW-1675 SE 1600W 80 PLUS Platinum ATX Power Supply2,691$349Compare
Novexa PW-2812 Ti 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,096$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8551 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/8529150 (accessed 2026-10-22).