Hardware Spec Index

Vantrel PW-7046 Pro 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Vantrel · SKU PW7046-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,978 (Power Supplies scale)
Category rank#24,369
Street price$189
Power850 W (rated)
Performance per dollar10.47
Released2019

Specifications

BrandVantrel
ModelVantrel PW-7046 Pro
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
Teralux PW-1629 Pro 850W 80 PLUS Gold ATX Power Supply1,461$109Compare
Zephyra PW-1987 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,656$139Compare
Novexa PW-2700 Max 1300W 80 PLUS Gold ATX 3.1 Power Supply2,400$259Compare
Zephyra PW-4958 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,236$219Compare
Teralux PW-6352 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,100$59Compare
Vantrel PW-7107 Plus 1000W 80 PLUS Gold SFX Power Supply1,814$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-7046 Pro 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/19869995 (accessed 2026-10-26).