Hardware Spec Index

Vantrel PW-8673 SE 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW8673-SE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,495 (Power Supplies scale)
Category rank#4,670
Street price$99
Power850 W (rated)
Performance per dollar15.10
Released2021

Specifications

BrandVantrel
ModelVantrel PW-8673 SE
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
Fan135 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
Novexa PW-2428 XT 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,340$219Compare
Vantrel PW-5348 SE 850W 80 PLUS Gold ATX Power Supply1,199$59Compare
Vantrel PW-5275 Pro 850W 80 PLUS Gold ATX Power Supply1,646$109Compare
Vantrel PW-3257 Prime 550W 80 PLUS Gold ATX Power Supply851$39Compare
Caldera PW-9690 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,662$129Compare
Novexa PW-4171 Ti 1200W 80 PLUS Titanium ATX Power Supply2,387$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8673 SE 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/91668716 (accessed 2026-10-23).