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.🇨🇳CN8 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
New B75 Motherboard 1000m M.2 Motherboard B75 Dual DDR3 USB 3.0 SATA 2.0 Computer B75 Motherboard
Shenzhen Pctech Computer Co., Ltd.🇨🇳CN11 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 yrsNew 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 ...