Hardware Spec Index

Vantrel PW-1123 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW1123-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,435 (Power Supplies scale)
Category rank#43,299
Street price$89
Power850 W (rated)
Performance per dollar16.12
Released2023

Specifications

BrandVantrel
ModelVantrel PW-1123 Pro
Rated output850 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-3167 Pro 850W 80 PLUS Gold ATX Power Supply1,731$119Compare
Teralux PW-2437 Pro 1200W 80 PLUS Gold ATX Power Supply2,136$219Compare
Vantrel PW-1190 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,776$399Compare
Vantrel PW-1145 Pro 850W 80 PLUS Gold ATX Power Supply1,467$119Compare
Novexa PW-4897 Max 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,530$279Compare
Vantrel PW-4888 Plus 850W 80 PLUS Platinum ATX 3.0 Power Supply2,095$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-1123 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/3224345 (accessed 2026-10-19).