Main B75
Overview
Product sourcing insights & recommendations
The "Main B75" typically refers to the Intel B75 Express Chipset motherboard, a mainstream business-tier platform originally launched for 2nd and 3rd Generation Intel Core processors (LGA 1155) IntelAsrock. Despite its age, it remains a highly active product in the 2024–2026 market due to its cost-efficiency and native support for modern standards like USB 3.0 and SATA 3.0 Gigabyte.
Product & Market Insights (2024–2026)
* Secondary Life & Refurbishing: The B75 is the primary choice for global refurbishing markets. It is used to revive high-volume enterprise CPUs (like the i5-3470 or i7-3770), creating budget office PCs that remain functional for modern tasks Sensiblemicro.
* Crypto Mining Niche: A major market trend is the B75 BTC mining motherboard. These "Main B75" variants are redesigned with 8 to 12 USB ports (used as PCIe lanes) to support high-density GPU mining rigs at a lower CapEx than newer platforms Youtube.
* "Remade" Hardware: Manufacturers like Huananzhi and Machinist produce new B75 boards using recycled chipsets, often adding modern features like NVMe M.2 slots to appeal to ultra-budget gamers and system builders.
* Global Demand: B2B demand is concentrated in cost-sensitive regions (Southeast Asia, Africa, South America) where bulk-buying for educational and basic office use is common. Prices on wholesale platforms like Alibaba range from $10 to $25 for standard boards and $40 to $70 for specialized mining boards AlibabaAlibaba.
I have compiled a list of current B75 motherboard products, including high-performance gaming versions and multi-GPU mining boards, which you can find in the files below.
I can help you further explore this market. You can continue with:
B75 Motherboard Lga 1155 Ddr3 Usb 3.0 Sata 3.0
Products · 2 lists
High Performance Gaming Ddr3 Pc Mainboard B75 Lga1155 Socket Motherboard
Shenzhen Guoshuohong Electronic Co., Ltd.🇨🇳CN9 yrs
For Intel H61/b75 Computer Motherboard Lga1155 Socket Ddr3,Usb3.0 Factory Made for Wholesale Ddr3*2 2nd/3rd Generation
Shenzhen Mega Technologies Co., Ltd.verified🇨🇳CN13 yrs
Lga 1155 Motherboard With M.2 NVME NGFF B75 Motherboard for I3/I5/I7 CPU Motherboard
Shenzhen Xinhongsheng Electronics Ltd.🇨🇳CN8 yrs
High Quality B75 Motherboard Socket Lga 1155 B75 Desktop Computer Motherboard USB 3.0 Support M.2 SSD
Shenzhen Itzr Technology Co., Ltd.verified🇨🇳CN22 yrs
High Performance B75 Dual DDR3 M.2 SATA3.0 USB 3.0 8GB I7 I5 I3 LGA1155 Socket Processor Motherboard
Shenzhen Angxun Technology Co., Ltd.verified🇨🇳CN5 yrs
Brand New B75 LGA 1155 Socket DDR3 Gaming Micro-ATX Mainboard PC Desktop Supports I3 I5 I7 Processors 16GB Integrated Double
Shenzhen Tengyatong Electronic Co., Ltd.verified🇨🇳CN14 yrs
WHOLESALE for P8B75 V MOTHERBOARD
PCWINMAX Gaming B75 MATX Motherboard LGA1155 DDR3 16GB USB 3.0 SATA III PCI-E 3.0 Support 2nd/3rd Gen Intel Core I7 I5 I3 CPU
Shenzhen Baizhan Baisheng Electronic Technology Co., Ltd.🇨🇳CN9 yrs
High Performance Gaming Ddr3 Pc Mainboard B75 Lga1155 Socket Motherboard
Global Hightech Import & Export Company Limitedverified🇨🇳CN17 yrs
Guanfeng 2021 B75 LGA 1155 Socket Motherboard for Mini PC Server
Guanfeng Network Technology (shenzhen) Co., Ltd.🇨🇳CN8 yrs
B75 Chipset LGA 1155 Socket Desktop Motherboard with DDR3 RAM SATA Interface Single Channel ITX Form Factor NVMe M.2 Port
Shenzhen Shengshengjie Technology Co., Ltd.🇨🇳CN3 yrs
Lga1155 B75 Chipset B75 Motherboard for Desktop with M.2 PCIE or SATA Protocol Optional
Shenzhen Wenlink Technology Co., Ltd.🇨🇳CN4 yrs
HUANANZHI B75 Motherboard M-ATX LGA 1155 DDR3 PCI-E3.0 USB3.0 SATA NGFF
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Wholesale OEM B75 Computer Motherboard LGA 1155 Micro Atx B75 PC Motherboard DDR3 Dual Channel Desktop B75 Chipset Motherboard
Dunao (guangzhou) Electronics Co., Ltd.verified🇨🇳CN7 yrs
New Intel B75 12USB Support 12 Graphics Card LGA1155 DDR4 Single Channel Motherboard with Integrated Graphics
Shenzhen Tianfeng International Technology Co., Ltd.verified🇨🇳CN6 yrsWholesale OEM B75 Computer Motherboard LGA 1155 Micro Atx B75 PC Motherboard DDR3 Dual Channel Desktop B75 Chipset Motherboard
New Intel B75 12USB Support 12 Graphics Card LGA1155 DDR4 Single Channel Motherboard with Integrated Graphics
Related Searches
Explore more sourcing topics & related categories
Sources & References
24 sources cited · Verified industry data & reports
B75M
ASRock
CPU. - Supports 3rd and 2nd Generation Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1155 Package · Chipset. - Intel® B75 · Memory. - Dual Channel ...
GA-B75-D3V (Rev. 1.2) Motherboard Specifications
Gigabyte
Chipset Intel® B75 Express Chipset Memory 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system. Technology Support for AMD CrossFireXTM technology 1 x ...
Gigabyte B75M-D3H Intel LGA 1155 Review
TechPowerUp
The Gigabyte B75M-D3H is a business-oriented product that captures all of Intel's B75 Express features and then adds some of Gigabyte's own flavor.
Intel® B75 Express Chipset
Intel
Product Specifications Intel® 7 Series Chipsets. Intel® CoreTM i5-3570 Processor (6M Cache, up to 3.80 GHz) 6 MB Intel® Smart Cache
MNL-C7B75 - B75 - Motherboard
Supermicro
This motherboard features a 7.1+2 Channel High Definition Audio (HDA) codec that provides 10 DAC channels. The HD Audio connections simultaneously supports.
Gigabyte Ultra Durable 4 Classic Ga. B75m. D3h Desktop ...
Amazon.com
Intel B75 Express Chipset . Socket H2 Lga. 1 X Processor Support . 32 Gb Ddr3 Sdram Maximum Ram . Crossfirex Support. CPU Socket LGA 1155. Technology DDR3 4xxx ...