Hardware Spec Index

Vantrel PW-1691 SE 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW1691-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,354 (Power Supplies scale)
Category rank#17,560
Street price$79
Power750 W (rated)
Performance per dollar17.14
Released2026

Specifications

BrandVantrel
ModelVantrel PW-1691 SE
Rated output750 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-pin2×
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
Novexa PW-4881 Prime 1600W 80 PLUS Titanium ATX Power Supply2,980$389Compare
Caldera PW-5135 Plus 1200W 80 PLUS Titanium ATX Power Supply2,397$249Compare
Caldera PW-8084 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,574$319Compare
Teralux PW-2481 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,453$79Compare
Vantrel PW-6406 Prime 1000W 80 PLUS Gold ATX Power Supply1,552$129Compare
Zephyra PW-3393 Ti 750W 80 PLUS Gold ATX 3.1 Power Supply1,004$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-1691 SE 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3966566 (accessed 2026-10-19).