UP1909 Power IC – Compatible Laptop Motherboards

UP1909 Power IC is documented on 11 indexed laptop motherboard schematics. Find board numbers, models, CPU/GPU platforms and direct schematic discussion links. Examples include GIGABYTE GA-RP55W, GIGABYTE GA-RP55W4, GIGABYTE GA-RP55K.
Power IC compatibility index

UP1909

Every laptop motherboard in the Dr-Bios schematic archive documented as using UP1909. Narrow the list by any part these boards share, then open the matching schematic thread.

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Motherboards using UP1909

Extracted from the structured technical table of each indexed schematic thread. Click any row to open it.

11 of 11 motherboards
Motherboard Board number Project code CPU platform GPU Open
Gigabyte GA-RP55W Rev 1.0 Schematic GIGABYTE · GA-RP55W Haswell nVIDIA GPU N16E-GT
Gigabyte GA-RP55W4 Rev 1.0 Schematic GIGABYTE · GA-RP55W4 Broadwell Quad_Core nVIDIA GPU N16E-GT / N16E-GS
Gigabyte P55 GA-RP55K Rev 1.0 Schematic GIGABYTE · GA-RP55K Haswell nVIDIA
Gigabyte P35X V4 GA-RP35X4 Rev 1.0 Schematic GIGABYTE · GA-RP35X4 · rev 1.0 P3556U Broadwell nVIDIA
Gigabyte P35W4 GA-RP35W4 Rev 1.0 Schematic GIGABYTE · GA-RP35W4 R15002-1 Broadwell nVIDIA GPU
Gigabyte P37 GA-RP37X1 Rev 1.0 Schematic GIGABYTE · GA-RP37X1 · rev rev0.1 GA-RP37X1 P3556U Haswell nVIDIA
Gigabayte GA-R1456U Rev 1.0 1.1 1.2 Schematic GIGABYTE · GA-R1456U · rev 1.0 GC-1456PB Intel Haswell CPU BGA1745 nVIDIA GPU
Gigabyte GA-RX4X3 GA-RX4W3 Rev 1.0 1.1 Schematic GIGABYTE · GA-RX4X3 / GA-RX4W3 / GC-X4X3PBF · rev 1.0 Intel Haswell CPU BGA1745 nVIDIA GPU N16E-GX (980m) / N16E-GT (970m)
Gigabyte GA-RX4W4 Rev 1.0 Schematic GIGABYTE · GA-RX4W4 · rev 1.0 GC-X4W4PB Intel Haswell CPU BGA1745 nVIDIA GPU N16E-GX
Gigabyte P35G GA-R3556G Rev 1.0 1.1 Schematic Gigabyte · GA-R3556G · rev 1.0 GA-R3556G P3556U Haswell NVIDIA GeForce GTX 870M
Gigabyte GA-R1756S Rev 1.0 1.1 Schematic GIGABYTE · GA-R1756S · rev Rev 1.0 GA-R1756S R13008-0 Haswell NVIDIA N14E-GE-B-A1 (GK106-600-A1)
No motherboard in the loaded list matches that filter.
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