Hardware Spec Index

Vantrel PW-8187 Prime 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW8187-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,772 (Power Supplies scale)
Category rank#39,962
Street price$149
Power850 W (rated)
Performance per dollar11.89
Released2021

Specifications

BrandVantrel
ModelVantrel PW-8187 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
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-3487 Ti 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,029$199Compare
Vantrel PW-8157 SE 1000W 80 PLUS Platinum ATX Power Supply1,971$139Compare
Vantrel PW-1832 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,531$99Compare
Caldera PW-3275 Max 550W 80 PLUS Bronze SFX Power Supply846$39Compare
Zephyra PW-3728 Core 750W 80 PLUS Bronze ATX Power Supply1,321$69Compare
Teralux PW-2610 Max 750W 80 PLUS Gold ATX Power Supply1,280$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8187 Prime 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/7637478 (accessed 2026-10-24).