---
product_id: 151937010
title: "Desktop PC Motherboard,DDR3 Motherboard for B75,LGA 1155,DDR3 1066/1333/1600/1866MHz,6 Channel Audio,PCI E X16 /USB 3.0/SATA 3.0/RJ45//VGA Interface,Support I3 I5 I7 CPU"
brand: "tangxi"
price: "฿5801"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/151937010-desktop-pc-motherboard-ddr3-motherboard-for-b75-lga-1155-ddr3
store_origin: TH
region: Thailand
---

# DDR3 up to 1866MHz 6-channel integrated audio USB 3.0 & SATA 3.0 high-speed ports Desktop PC Motherboard,DDR3 Motherboard for B75,LGA 1155,DDR3 1066/1333/1600/1866MHz,6 Channel Audio,PCI E X16 /USB 3.0/SATA 3.0/RJ45//VGA Interface,Support I3 I5 I7 CPU

**Brand:** tangxi
**Price:** ฿5801
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Your Productivity with Speed & Versatility!

## Quick Answers

- **What is this?** Desktop PC Motherboard,DDR3 Motherboard for B75,LGA 1155,DDR3 1066/1333/1600/1866MHz,6 Channel Audio,PCI E X16 /USB 3.0/SATA 3.0/RJ45//VGA Interface,Support I3 I5 I7 CPU by tangxi
- **How much does it cost?** ฿5801 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/151937010-desktop-pc-motherboard-ddr3-motherboard-for-b75-lga-1155-ddr3)

## Best For

- tangxi enthusiasts

## Why This Product

- Trusted tangxi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Gen Connectivity:** Dual USB 3.0 ports and SATA 3.0 interface deliver lightning-fast data transfer and SSD support for rapid boot and load times.
- • **Robust Expansion Ready:** PCI-E x16 and PCI-E x1 slots let you customize your setup with dedicated graphics and additional peripherals—build your dream workstation.
- • **Immersive 6-Channel Audio:** Integrated high-definition 6-channel sound card elevates your multimedia and conferencing experience with crystal-clear audio.
- • **Versatile CPU Compatibility:** Supports Intel Core i3, i5, and i7 processors on the reliable LGA 1155 socket—future-proof your build with powerful options.
- • **Blazing Fast DDR3 Memory Support:** Maximize multitasking with DDR3 speeds up to 1866MHz, ensuring smooth performance for your demanding apps.

## Overview

This Intel B75 chipset motherboard supports LGA 1155 socket CPUs (i3, i5, i7) and DDR3 memory up to 1866MHz. Equipped with USB 3.0, SATA 3.0, and PCI-E x16 slots, it offers high-speed connectivity and expansion options. Integrated 6-channel audio and VGA output provide multimedia versatility, making it an ideal foundation for professional-grade desktop builds.

## Description

Desktop PC Motherboard,DDR3 Motherboard for B75,LGA 1155,DDR3 1066/1333/1600/1866MHz,6 Channel Audio,PCI E X16 /USB 3.0/SATA 3.0/RJ45//VGA Interface,Support I3 I5 I7 CPU

## Features

- 【Before Buying】This product is constantly being updated and iterated, so the slot, bottom plate color, etc. may be different from batch to batch, but it will not affect the normal use of product performance and functions. Adapt to most ITX cases, the board can be booted from USB, the main chipset adopts the B75 series, and the motherboard has integrated 6-channel sound card and RTL8105E network card chip.
- 【Model & Memory & Interface】The CPU socket is LGA1155, and the CPU type supports i3, i5 and The maximum memory supports two 8G memory, memory type DDR3 1066/1333/1600MHz desktop memory. The I/O connector has 1 USB keyboard and mouse universal interface, 1 RJ45 network interface, 1 audio interface, 2 USB2.0 interfaces and 2 USB3.0 interfaces.
- 【Multiple expansion slots】The expansion slot includes 1 PCI-E×16 graphics card slot, 1 PCI-E×1 slot, 2 USB2.0 slots (1 group), 2 USB3.0 slots (1 group) ), 3 SATA2.0 interfaces and 1 SATA3.0 interface.
- 【High-performance】It adopts 3 power supply modes, the power interface is a 4-pin and a 24-pin power interface, the SATA3.0 high-speed hard disk interface is adopted, and the SSD solid state hard disk high-speed is supported. Core display high-definition graphics card, support VGA+ output.
- 【Please Note】It is best to be installed by professionals. When the motherboard is normally installed, there is no display, no boot, no picture, no network card, no sound card, etc., it is recommended that the customer the factory settings or find an eraser to wipe the memory CPU The golden finger of the graphics card (the part in with the motherboard) improves the environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Graphics Card Interface | PCI-Express x16 |
| Memory Slots Available | 2 |
| Number of Ports | 2 |
| System Bus Standard Supported | SATA 3 |
| Total Number of HDMI Ports | 1 |
| USB 2.0 | 2 |
| Total Usb Ports | 4 |
| Memory Clock Speed | 1866 MHz |
| Platform | Windows 10 |
| Processor Series | Core i5 |
| Memory Storage Capacity | 8 GB |
| Main Power Connector Type | 24-Pin |
| Processor Socket | LGA 1155 |
| Compatible Devices | Personal Computer |
| RAM Memory Technology | DDR3 |
| Compatible Processors | Intel i3, i5, i7 |
| Chipset Type | Intel B75 Express |
| Item Dimensions L x W x H | 6.7"L x 1.6"W x 7.5"H |

## Product Details

- **Brand:** Tangxi
- **CPU Socket:** LGA 1155
- **Compatible Devices:** Personal Computer
- **RAM Memory Technology:** DDR3
- **Compatible Processors:** Intel i3, i5, i7
- **Chipset Type:** Intel B75 Express
- **Memory Clock Speed:** 1866 MHz
- **Platform:** Windows 10
- **Model Name:** Tangxiz9o7a5rkns
- **CPU Model:** Core i5

## Images

![Desktop PC Motherboard,DDR3 Motherboard for B75,LGA 1155,DDR3 1066/1333/1600/1866MHz,6 Channel Audio,PCI E X16 /USB 3.0/SATA 3.0/RJ45//VGA Interface,Support I3 I5 I7 CPU - Image 1](https://m.media-amazon.com/images/I/71LvynVpzNL.jpg)

## Questions & Answers

**Q: Is this mainboard compatible with an intel core i5-2310 (2 gen. sandy bridge)?**
A: yes, it works with that processor.

**Q: Will this handle my i7 860 generation 1 processor? if not can i still get a motherboard for that processor?**
A: No. The i7 860 is socket LGA 1156 and will not work with this particular motherboard. LGA 1156 motherboards should be available either here on Amazon or on eBay. Good luck!

**Q: Can you advise me where I can locate drivers for this motherboard..especially the Network drivers..?Thank you**
A: I Used the win 10 Pro drivers and went to the Tangxi web site for any thing else. but win 10 Pro got almost all of them

**Q: Why doesn’t my motherboard allow any output to my monitor**
A: Output to HDMI and VGA. I have this board and RX 580 playing Fortnite, it’s a champ! If you don’t have graphics card not really sure why you would buy the mobo. Lastly if no graphics cars make your CPU has intergraded graphics.

## Frequently Bought Together

- Desktop PC Motherboard,DDR3 Motherboard for Intel B75,LGA 1155,DDR3 1066/1333/1600/1866MHz,6 Channel Audio,PCI E X16 /USB 3.0/SATA 3.0/RJ45//VGA Interface,Support I3 I5 I7 CPU
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**Shop now:** [https://www.desertcart.co.th/products/151937010-desktop-pc-motherboard-ddr3-motherboard-for-b75-lga-1155-ddr3](https://www.desertcart.co.th/products/151937010-desktop-pc-motherboard-ddr3-motherboard-for-b75-lga-1155-ddr3)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-19*