Hardware Spec Index

Vantrel PW-9115 Prime 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW9115-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,287 (Power Supplies scale)
Category rank#18,400
Street price$79
Power850 W (rated)
Performance per dollar16.29
Released2021

Specifications

BrandVantrel
ModelVantrel PW-9115 Prime
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-1128 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,862$129Compare
Caldera PW-7941 Max 850W 80 PLUS Gold SFX Power Supply1,968$179Compare
Vantrel PW-1991 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,617$109Compare
Teralux PW-5877 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,604$309Compare
Caldera PW-8486 Ultra 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,429$279Compare
Caldera PW-7261 Prime 1000W 80 PLUS Platinum ATX Power Supply2,089$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9115 Prime 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6945408 (accessed 2026-10-23).