Hardware Spec Index

Vantrel PW-7946 Plus 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Vantrel · SKU PW7946-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index2,392 (Power Supplies scale)
Category rank#25,330
Street price$249
Power1000 W (rated)
Performance per dollar9.61
Released2019

Specifications

BrandVantrel
ModelVantrel PW-7946 Plus
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 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-4538 XT 850W 80 PLUS Gold SFX Power Supply1,843$149Compare
Zephyra PW-7426 XT 1200W 80 PLUS Gold ATX Power Supply2,393$289Compare
Caldera PW-1631 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,648$309Compare
Novexa PW-2586 Prime 1000W 80 PLUS Platinum SFX Power Supply2,294$209Compare
Zephyra PW-7414 Max 1000W 80 PLUS Gold ATX Power Supply2,143$189Compare
Zephyra PW-5165 Edge 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,286$249Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-7946 Plus 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/4971027 (accessed 2026-10-21).