Hardware Spec Index

Vantrel PW-4956 Core 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW4956-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,520 (Power Supplies scale)
Category rank#14,768
Street price$99
Power850 W (rated)
Performance per dollar15.35
Released2024

Specifications

BrandVantrel
ModelVantrel PW-4956 Core
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 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
Novexa PW-4463 Ultra 650W 80 PLUS Gold ATX Power Supply1,329$69Compare
Novexa PW-4538 Pro 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,581$309Compare
Caldera PW-2593 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,896$179Compare
Caldera PW-2329 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,458$269Compare
Zephyra PW-4871 Plus 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,659$309Compare
Caldera PW-1046 Edge 850W 80 PLUS Bronze ATX 3.1 Power Supply1,364$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4956 Core 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3604069 (accessed 2026-10-20).