Hardware Spec Index

Vantrel PW-9821 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW9821-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,606 (Power Supplies scale)
Category rank#2,835
Street price$309
Power1300 W (rated)
Performance per dollar8.43
Released2025

Specifications

BrandVantrel
ModelVantrel PW-9821 XT
Rated output1,300 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-pin4×
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
Teralux PW-7285 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,279$219Compare
Caldera PW-5093 Core 750W 80 PLUS Bronze ATX 3.1 Power Supply996$49Compare
Teralux PW-8733 Pro 1000W 80 PLUS Platinum ATX Power Supply1,887$149Compare
Teralux PW-3622 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,435$259Compare
Zephyra PW-4963 Edge 1200W 80 PLUS Platinum ATX Power Supply2,108$239Compare
Caldera PW-9425 Pro 1200W 80 PLUS Platinum ATX Power Supply2,031$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9821 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/91551745 (accessed 2026-10-19).