Hardware Spec Index

Vantrel PW-7444 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW7444-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,211 (Power Supplies scale)
Category rank#22,214
Street price$49
Power650 W (rated)
Performance per dollar24.71
Released2026

Specifications

BrandVantrel
ModelVantrel PW-7444 Ultra
Rated output650 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-pin1×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-5976 Ultra 850W 80 PLUS Gold SFX Power Supply1,432$79Compare
Caldera PW-3898 Plus 1600W 80 PLUS Titanium ATX Power Supply2,822$339Compare
Novexa PW-3717 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,026$149Compare
Zephyra PW-8529 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,195$209Compare
Vantrel PW-6955 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,564$359Compare
Caldera PW-1559 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply1,910$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-7444 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/14764456 (accessed 2026-10-26).