Hardware Spec Index

Vantrel PW-6257 Ultra 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW6257-ULTRA · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index1,509 (Power Supplies scale)
Category rank#41,492
Street price$89
Power850 W (rated)
Performance per dollar16.96
Released2020

Specifications

BrandVantrel
ModelVantrel PW-6257 Ultra
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
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
Caldera PW-1929 Core 1000W 80 PLUS Titanium ATX Power Supply2,291$209Compare
Zephyra PW-4331 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply2,054$189Compare
Vantrel PW-1292 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,615$279Compare
Zephyra PW-2245 Prime 1600W 80 PLUS Titanium ATX Power Supply2,627$269Compare
Teralux PW-8154 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,707$349Compare
Vantrel PW-9558 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply2,096$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-6257 Ultra 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/78283631 (accessed 2026-10-18).