Hardware Spec Index

Vantrel PW-1145 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW1145-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,499 (Power Supplies scale)
Category rank#11,813
Street price$99
Power750 W (rated)
Performance per dollar15.14
Released2023

Specifications

BrandVantrel
ModelVantrel PW-1145 Ultra
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Teralux PW-7247 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply1,080$49Compare
Teralux PW-3634 Max 650W 80 PLUS Gold SFX Power Supply1,294$59Compare
Vantrel PW-2540 Pro 750W 80 PLUS Bronze ATX 3.1 Power Supply984$49Compare
Teralux PW-5025 SE 550W 80 PLUS Bronze ATX Power Supply1,059$49Compare
Caldera PW-5074 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply1,552$119Compare
Novexa PW-5275 Ultra 1000W 80 PLUS Gold SFX Power Supply1,942$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-1145 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/560336 (accessed 2026-10-19).