# MSI LGA1156/Intel H55/DDR3/A&GbE Micro ATX Motherboards H55M-E23

- Category: Motherboard
- Brand: MSI
- Model: H55M-E23
- Part number: H55M-E23
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.5/5 from 2 Amazon reviews
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/motherboard/msi-h55m-e23/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | MSI |
| Model | H55M-E23 |
| Socket Type | LGA 1156 |
| Chipset | Intel H55 |
| Form Factor | Micro ATX |
| Memory Type | 2 x DDR3 |
| Max Memory Support | 8 GB |

## Key Features

- CPU: Socket 1156 Support Intel Core i7/i5/i3 Series Processor, QPI upto 6.4GT/s Chipset: Intel H55
- Memory: 2x 240pin DDR3-1600(OC)/1333/1066 DIMMs, Unbuffered, Dual Channel, Max capacity upto 8GB
- SATA: 6x SATA2 Ports Audio: Realtek ALC887 8-channel HD Audio Codec
- LAN: Realtek 8111E PCI-Express Gigabit LAN Controller
- Ports: 10x USB 2.0 Ports (4 rear, 6 by header); 2x PS/2 Ports; 1x VGA Port; 1x HDMI Port; 1x DVI Port; 1x RJ45 LAN port; Audio I/O jacks
- Slots: 1x PCI-Express 2.0 x16 Slot; 2x PCI-Express 2.0 x1 Slots; 1x PCI slot(support 3.3V/5V PCI bus Interface)
- Power Connector: 1x 24pin main power connector, 1x 4pin CPU power connector

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