Hardware Spec Index

Vantrel PW-9305 Ultra 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Vantrel · SKU PW9305-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,752 (Power Supplies scale)
Category rank#5,421
Street price$159
Power850 W (rated)
Performance per dollar11.02
Released2020

Specifications

BrandVantrel
ModelVantrel PW-9305 Ultra
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-7962 Prime 550W 80 PLUS Bronze SFX Power Supply748$39Compare
Vantrel PW-3314 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply1,995$169Compare
Caldera PW-8782 Max 650W 80 PLUS Gold ATX Power Supply1,173$69Compare
Zephyra PW-1912 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,807$129Compare
Caldera PW-3468 Max 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,665$329Compare
Novexa PW-6321 XT 1000W 80 PLUS Platinum SFX Power Supply1,867$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9305 Ultra 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/69720159 (accessed 2026-10-19).