---
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: "405.49 DT"
currency: TND
in_stock: true
category: "Tangxi"
url: https://www.desertcart.tn/products/151937010-desktop-pc-motherboard-ddr3-motherboard-for-b75-lga-1155-ddr3
store_origin: TN
region: Tunisia
---

# DDR3 up to 1866MHz SATA 3.0 high-speed storage LGA 1155 CPU socket 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:** 405.49 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your rig with power, speed, and style — don’t get left behind!

## 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?** 405.49 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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

- • **Dual Display Ready:** VGA + HDMI outputs let you expand your workspace or enjoy crisp visuals on multiple screens.
- • **Next-Level Connectivity:** USB 3.0 and SATA 3.0 interfaces ensure lightning-fast data transfer and peripheral support.
- • **Immersive 6-Channel Audio:** Elevate your multimedia experience with integrated high-fidelity sound for work and play.
- • **Universal LGA 1155 Socket:** Seamlessly compatible with Intel i3, i5, and i7 processors for versatile performance upgrades.
- • **Power Your Build with DDR3 1866MHz:** Experience smooth multitasking and faster data access with high-speed DDR3 memory support.

## Overview

The Tangxi B75 motherboard supports Intel LGA 1155 CPUs (i3, i5, i7) and up to 16GB DDR3 RAM at speeds up to 1866MHz. Featuring PCI-E x16 for graphics cards, USB 3.0, SATA 3.0 for SSDs, and 6-channel audio, it delivers reliable performance and versatile connectivity for professional and gaming desktops.

## Description

Buy 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: Motherboards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 transmission is supported. Core display HDMI high-definition graphics card, support VGA+HDMI dual 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 restore the factory settings or find an eraser to wipe the memory CPU The golden finger of the graphics card (the part in contact with the motherboard) improves the contact environment.
- 【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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WDNNHRM |
| Best Sellers Rank | #1,241 in Computer Motherboards |
| Brand | Tangxi |
| CPU Model | Core i5 |
| Chipset Family | Intel B75 |
| Chipset Type | Intel B75 Express |
| Compatible Devices | Personal Computer |
| Compatible Processors | Intel i3, i5, i7 |
| Customer Reviews | 4.0 4.0 out of 5 stars (184) |
| Global Trade Identification Number | 00739551985329 |
| Graphics Card Interface | PCI-Express x16 |
| Item Dimensions L x W x H | 6.7"L x 1.6"W x 7.5"H |
| Item Weight | 542 g |
| Main Power Connector Type | 24-Pin |
| Manufacturer | Tangxi |
| Memory Clock Speed | 1866 MHz |
| Memory Slots Available | 2 |
| Memory Storage Capacity | 8 GB |
| Mfr Part Number | Tangxiz9o7a5rkns |
| Model Name | Tangxiz9o7a5rkns |
| Model Number | Tangxiz9o7a5rkns |
| Number of Ethernet Ports | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 2 |
| Platform | Windows 10 |
| Processor Socket | LGA 1155 |
| RAM Memory Technology | DDR3 |
| Ram Memory Maximum Size | 16 GB |
| System Bus Standard Supported | SATA 3 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 2 |
| Total SATA Ports | 4 |
| Total Usb Ports | 4 |
| UPC | 739551985329 |
| USB 2.0 | 2 |
| Unit Count | 1 Count |

## Product Details

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

## 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/71009blybqL.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
- TEAMGROUP Elite DDR3 16GB Kit (2x8GB) 1600MHz (PC3-12800) CL11 Unbuffered Non-ECC 1.5V UDIMM 240 Pin PC Computer Desktop Memory Module Ram Upgrade - TED316G1600C11DC01
- Intel I5-3470 3.2Ghz Processor

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**Shop now:** [https://www.desertcart.tn/products/151937010-desktop-pc-motherboard-ddr3-motherboard-for-b75-lga-1155-ddr3](https://www.desertcart.tn/products/151937010-desktop-pc-motherboard-ddr3-motherboard-for-b75-lga-1155-ddr3)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-12*