Hardware Spec Index

Vantrel PW-3440 Ultra 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW3440-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,330 (Power Supplies scale)
Category rank#20,646
Street price$69
Power850 W (rated)
Performance per dollar19.28
Released2020

Specifications

BrandVantrel
ModelVantrel PW-3440 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-9548 Ti 1300W 80 PLUS Platinum ATX Power Supply2,446$309Compare
Caldera PW-8157 XT 850W 80 PLUS Gold ATX Power Supply1,738$119Compare
Zephyra PW-5035 Pro 1300W 80 PLUS Titanium ATX Power Supply2,315$219Compare
Caldera PW-2833 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply2,034$169Compare
Teralux PW-9076 XT 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,895$339Compare
Teralux PW-6884 XT 1600W 80 PLUS Platinum ATX Power Supply2,980$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-3440 Ultra 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/9744745 (accessed 2026-10-19).