P31 Motherboard
Overview
Product sourcing insights & recommendations
The Intel P31 Express motherboard is a legacy component from the LGA775 era (circa 2007) that has transitioned from a mainstream "Value Performance" solution to a niche product for retro-gaming, legacy industrial repairs, and budget maintenance in 2026. IntelTheretroweb
Market Trends & Insights
* Obsolescence and Shipment Decline: In 2026, the DIY motherboard market is facing a 25%+ shipment decline as manufacturers like ASUS and MSI pivot toward high-margin AI-centric hardware. WccftechTechpowerup Standard PC component sales are "brutal" due to rising material costs and consumer apathy toward non-AI upgrades. YoutubePersistencemarketresearch
* Legacy Niche Demand: While obsolete for modern computing, the P31 remains relevant for maintaining legacy industrial systems or retro-PC builds. Alibaba Working boards maintain a price floor of $20–$60 due to scarcity rather than performance. Ebay
* Supply Dynamics: The market is primarily served by refurbished stock and small-scale B2B production from specialized Chinese manufacturers who repurpose salvaged chipsets for industrial replacements. AlibabaAlibaba
Technical Summary
* Socket: LGA775 (Core 2 Quad/Duo, Pentium Dual-Core). Cpu-UpgradeTheretroweb
* Memory: Dual-channel DDR2 (Max 4GB, ~6.4 GB/s). TheretrowebMsi
* Expansion: 1x PCIe x16 (v1.1), ICH7 Southbridge (SATA 3Gb/s, USB 2.0). FudzillaIntel
The file below provides a detailed synthesis of product findings and specific 2026 market signals.
Here is the market and product analysis for the P31 motherboard. You can continue with:
Lga775 Motherboard Ddr2 G31 P31 Replacement
Products · Top picks & verified manufacturers
DG35EC Intel Orginal ATX Motherboard LGA775
Beijing Teket Innovation Technology Company Limited🇨🇳CN17 yrs
New Intel G31 chipset DDR3 LGA 775 Processor Motherboard
PENPOS Technology Co., Limited🇨🇳CN5 yrs
High Quality G31+ICH7 800/1066/1333 MHZ DDR2 P/S2 Lga775 4*SATA Motherboard
Shenzhen Guoshuohong Electronic Co., Ltd.🇨🇳CN8 yrs
Motherboard G31 LGA775 DDR2 Motherboard Socket 775 Motherboard
Shenzhen Macroway Technology Co., Ltd.verified🇨🇳CN14 yrs
PCWINMAX New OEM G31 LGA775 Micro ATX Motherboard DDR2 Double Channel Max 4GB Stable Legacy System
Shenzhen Tengyatong Electronic Co., Ltd.verified🇨🇳CN14 yrs
Factory Cheaper G31 Mainboard LGA775 DDR2 Motherboard
Shenzhen Sby Technology Co., Ltd.🇨🇳CN5 yrs
PCWINMAX High Quality G31 Motherboard LGA775 DDR2 Dual Channel 4GB PCI-E Micro ATX Mainboard for Desktop PC
Shenzhen Baizhan Baisheng Electronic Technology Co., Ltd.🇨🇳CN9 yrs
High Quality Computer Motherboard for GA-G31M-S2C G31 DDR2 LGA 775 Mother Board
Shenzhen Cestpc Electronic Co., Ltd.🇨🇳CN8 yrs
Motherboard G31 Socket LGA 775 DDR3 800 Memory Motherboard B250 H61 H81 H310 H410 G31 G41 H61 Motherboard
Shenzhen Hootel Century Technology Co., Ltd.🇨🇳CN16 yrs
497-0464207 NCR 66 Motherboard NCR 7459MB-03SF2090 MOTHERBOARD LGA775 302DNR6D00941 DDR2 NCR Q965 497-0464207
Beijing Chuanglong Century Science & Technology Development Co., Ltd.verified🇨🇳CN15 yrs
For P5KPL-AM P5QPL-AM P5G41T-M REV.2.05G Embedded Computer Motherboard Intel G31 + ICH7 Chipset LGA 775 Support for Core 2
Huizhou Xinyan Technology Co., Ltd.verified🇨🇳CN4 yrs
945 Motherboard Desktop LGA 771/775Mzh Supports DDR2 Memory PCI VGA COM Interface Computer Motherboard
Shenzhen Zida Times Technology Co., Ltd.🇨🇳CN5 yrs
945 Motherboard Desktop LGA 771/775Mzh Supports DDR2 Memory PCI VGA COM Interface Computer Motherboard
Shenzhen Sanrui Technology Co., Ltd.🇨🇳CN2 yrs
Professional LGA775 Mother Board for PC G41 ICH7 Core Pentium Celeron Dual Channels DDR3 With CPU Motherboard Combo
Shenzhen Angxun Technology Co., Ltd.verified🇨🇳CN5 yrsDeep Dive · Full Report
Full Market Report
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Sources & References
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