Hardware Spec Index

Vantrel PW-7450 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW7450-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,526 (Power Supplies scale)
Category rank#46,989
Street price$99
Power850 W (rated)
Performance per dollar15.41
Released2023

Specifications

BrandVantrel
ModelVantrel PW-7450 Pro
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-2730 XT 1300W 80 PLUS Platinum ATX Power Supply2,718$349Compare
Teralux PW-4452 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,519$99Compare
Caldera PW-8878 XT 850W 80 PLUS Gold SFX Power Supply1,608$109Compare
Novexa PW-1338 Max 750W 80 PLUS Gold ATX Power Supply1,183$59Compare
Zephyra PW-2767 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,950$179Compare
Zephyra PW-3319 Core 1600W 80 PLUS Gold ATX 3.1 Power Supply2,704$319Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-7450 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/41312033 (accessed 2026-10-23).