Hardware Spec Index

Vantrel PW-1777 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW1777-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,120 (Power Supplies scale)
Category rank#12,766
Street price$69
Power750 W (rated)
Performance per dollar16.23
Released2024

Specifications

BrandVantrel
ModelVantrel PW-1777 Ultra
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Teralux PW-6469 Plus 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,454$249Compare
Teralux PW-7585 Core 1300W 80 PLUS Gold ATX Power Supply2,505$269Compare
Zephyra PW-8512 XT 1600W 80 PLUS Platinum ATX Power Supply2,571$279Compare
Caldera PW-2194 XT 1300W 80 PLUS Platinum ATX Power Supply2,861$359Compare
Teralux PW-2481 Plus 650W 80 PLUS Gold ATX Power Supply896$39Compare
Teralux PW-8599 Ti 1000W 80 PLUS Platinum ATX Power Supply1,990$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-1777 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/8470903 (accessed 2026-10-26).