Hardware Spec Index

Vantrel PW-9819 Prime 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Vantrel · SKU PW9819-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,637 (Power Supplies scale)
Category rank#22,947
Street price$109
Power850 W (rated)
Performance per dollar15.02
Released2024

Specifications

BrandVantrel
ModelVantrel PW-9819 Prime
Rated output850 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-pin2×
Form factorSFX-L
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
Caldera PW-6603 Plus 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,187$199Compare
Vantrel PW-6274 Edge 1000W 80 PLUS Gold SFX Power Supply1,743$129Compare
Zephyra PW-1048 Edge 650W 80 PLUS Gold SFX Power Supply699$39Compare
Teralux PW-9668 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply1,310$79Compare
Caldera PW-9958 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply1,176$59Compare
Zephyra PW-1305 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply944$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9819 Prime 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/541986 (accessed 2026-10-19).