Hardware Spec Index

Vantrel PW-5521 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW5521-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,227 (Power Supplies scale)
Category rank#20,267
Street price$239
Power1000 W (rated)
Performance per dollar9.32
Released2025

Specifications

BrandVantrel
ModelVantrel PW-5521 Prime
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
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
Zephyra PW-4876 Plus 1300W 80 PLUS Titanium ATX Power Supply2,383$269Compare
Novexa PW-4740 Core 1000W 80 PLUS Gold SFX Power Supply1,621$129Compare
Teralux PW-8465 Ultra 850W 80 PLUS Gold SFX Power Supply1,270$69Compare
Vantrel PW-9013 Edge 1000W 80 PLUS Platinum SFX Power Supply1,788$149Compare
Caldera PW-1290 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,904$339Compare
Teralux PW-5480 SE 550W 80 PLUS Bronze SFX Power Supply991$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-5521 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/93664407 (accessed 2026-10-20).