Pentium 3
Overview
Product sourcing insights & recommendations


The Pentium III (P3) market has evolved into a high-value niche serving industrial legacy maintenance and the booming retro-computing sector. In 2026, these systems are valued not just for nostalgia but for their firmware transparency and deterministic performance in industrial applications like CNC machinery. The market is currently seeing a 10% annual growth, with professionally refurbished hardware commanding significant price premiums. I have compiled a detailed report covering these market trends, current B2B product availability, and critical sourcing insights for your review.
Based on the market trends found, you might want to:
Pentium Iii Industrial Motherboard Isa Slots 440bx Chipset
Products · 2 lists

Advantech Embedded Industrial Motherboard Used Full-size Socket 370 Intel Pentium III Processor-Based PCI/ISA-bus CPU Card
Huizhou Xinyan Technology Co., Ltd.verified🇨🇳CN4 yrs
New Advantech Embedded Industrial Motherboard Used Full-size Socket 370 Intel Pentium III Processor-Based PCI/ISA-bus CPU Card
Ali Kaisheng Century (shenzhen) Electronics Co., Ltd.🇨🇳CN1 yr
Embedded Industrial Motherboard Used Full-size Socket 370 Intel Pentium III Processor-Based PCI/ISA-bus CPU Card
Shenzhen Xintiancheng Electronics Co., Ltd.🇨🇳CN1 yr
New Advantech Embedded Industrial Motherboard Used Full-size Socket 370 Intel Pentium III Processor-Based PCI/ISA-bus CPU Card
Shenzhen Shengdeheng Technology Co., Ltd.verified🇨🇳CN3 yrs
Industrial Motherboard Pentium M FPGA479 Cpu Ual 18/24Bit LVDS Industrial Motherboard Pc ISA Slot
Chengqin Precision Technology (Shenzhen) Co., Ltd.verified🇨🇳CN5 yrs
I915GV-INA with 2 ISA Slot 5 PCI Slot ATX Industrial Motherboard LGA 775 Socket 2 Gbe LAN Winxp Win2000 Win7 System
Shenzhen Immediate Technology Co., Limited🇨🇳CN16 yrs
Industrial Mainboard Industrial Motherboard Five PCI Slot Two ISA Slot IMG31ISA
Shenzhen Itzr Technology Co., Ltd.verified🇨🇳CN22 yrs
ISA Slot Motherboard MT-KH-945-ISA_CORE2DUO Intel Chipset Single DDR Memory SATA Hard Drive Integrated LGA775 Industrial Use New
MOOTEK TECHNOLOGIES PRIVATE LIMITED🇮🇳IN3 yrs
2-Port Industrial Motherboard Pentium MMX CPU Intel 430TX&CT69000 Chipset IDE Hard Drive Interface Onboard Low Power Features
Shenzhen Pontron technology Limited🇨🇳CN6 yrs
G4V620-B-G Industrial 845 ISA Motherboard Integrated Graphics 4 PCI Slots 3 ISA Slots

100% Original IPC Board ISA Bus Industrial Motherboard Half-Size CPU Card PICMG1.0 Mainboard RAM Sound Card Model
Shenzhen Yingda Electronic Components Co., Ltd.🇨🇳CN1 yr
Refurbished G4V620-B-G Industrial Desktop DDR4 Intel 845 ATX Motherboard Integrated Graphics 4 PCI Slots 3 ISA Slots IDE Single
Shenzhen Konghui Intellitech Co., Ltd.🇨🇳CN1 yr
Ktb B75 Industrial Main Board Full-Size Picmg Supports Lga1155 Intel I7/I5/I3 Isa Slot DDR3 X86 MainBoard Industrial Motherboard
Beijing Kangtai Bokong Technology Co., Ltd.🇨🇳CN3 yrs
Used MARK-ISA Vortex86 533MHz Industrial Motherboard VIA VT82C686B 3.5 Inch Vega86-6242 Mark Computer Accessories
Shenzhen Yanchuang Intelligent Co., Ltd.🇨🇳CN3 yrs
Refurbished G4V620-B-G Industrial Desktop DDR4 Intel Single ATX Motherboard 845 ISA Integrated Graphics 4 PCI Slots 3 ISA IDE
Shenzhen Jinquanjiu Electronics Co., Ltd.🇨🇳CN1 yr
Refurbished G4V620-B-G Industrial Desktop DDR4 Intel Single ATX Motherboard 845 ISA Integrated Graphics 4 PCI Slots 3 ISA IDE
Lixinc Electronics Co., Limited🇨🇳CN2 yrs
Plc Motherboard P6lx-a+ Rev 1.1a 440lx Slot 1 Atx + Cpu P-ii Sl2qa 3 Memory Wholesale

IEI Micro-ATX Motherboard Supports LGA1200 Intel 10th/11th Gen for Industrial Computer Accessories_IMB-H420
Ailean Technologies Corp.🇨🇳CN9 yrs
NCR 445-0752088A Industrial Motherboard I3 I5 I7 CPU Module CPU Board Main Board for ATM Machine Original Stock
Advantron Industrial Limited🇭🇰HK2 yrs
KTB 785G2 Industrial ATX Motherboard 64 Bit LGA1151 Q170 Core I7/i5/i3 Pentium Celeron DDR4 AI Industrial Computer Mainboard
Beijing Yanyu Intelligent Technology Co., Ltd.verified🇨🇳CN1 yr
New Industrial Desktop ATX Motherboard Intel LGA1150 4th Gen CPU 4 DDR3 5 SATA 2 LAN 6 COM PCI-Ex 16/4/1 Slots 8GB Max
Shenzhen Hanzsung Technology Co., Ltd.verified🇨🇳CN13 yrs
Q670 Chipset Powerful Industrial Motherboard, Suitable for 12th/13th Generation Intel Core Support DDR4-3200MHz
Zhengzhou Qiyang Technology Co., Ltd.verified🇨🇳CN3 yrs
Intel OEM H610 DDR4 Desktop Motherboard Lga1700 I3 I5 I7 Pcie5.0 X16 Pcie3.0 X4 5* Pci Slot Industrial Atx Motherboard
Shenzhen Evr Tech Co., Ltd.🇨🇳CN9 yrs
AOS-M3ELJ6466M 3.5-inch Industrial Motherboard-Intel J6412 CPU 10W Low Power Dual Display Stock Fanless DDR4 32GB RAM SATA/mSATA
Shenzhen Aiostar Electronics Co., Ltd.🇨🇳CN6 yrs
Advantech AIMB-586 LGA1151 8th/9th Generation Intel Xeon Core I7/i5/i3 MATX Motherboard

ASMB-815I Industrial Motherboard
Shenzhen Xinhaoxiang Technology Co., Ltd.🇨🇳CN1 yr
Adlinktech IMB-M43 Industrial Motherboard - 64GB DDR4/5xPCIe3.0 - Rugged I/O for Industrial Automation

ASMB-815I Industrial Motherboard

Adlinktech IMB-M43 Industrial Motherboard - 64GB DDR4/5xPCIe3.0 - Rugged I/O for Industrial Automation
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Sources & References
18 sources cited · Verified industry data & reports

Making a retro gaming PC, Pentium 3 a good choice?
Reddit · r/retrogaming
Benefits being better driver support, lower power consumption, broader range of playable titles.

The Future of Retro Gaming: Top Trends to Watch in 2026
helloskip
In 2023 alone, the global retro gaming hardware market surpassed $3 billion in value. Trend 3: Improved Ergonomics and Accessibility Retro ...

Retro Gaming Price Guide UK 2026: Current Market Values ...
myretrofix.co.uk
Our retro gaming price guide UK 2026 reveals current console values, A re-shelled console typically sells for 15% to 20% less than a unit. ...

Retro Gaming in 2026 So Far: The Year Nostalgia Became ...
Retrolize
Retro gaming is now a product category, a preservation movement, a collector economy, a legal battleground, and a design language all at once.

Retro Gaming Trend 2026: Growth & Insights
Accio Work
The online retro games market reached $4.18 billion in 2026, growing at 10% annually compared to 3-5% for traditional gaming hardware.

The Best Retro Gaming Consoles for 2026
PCMag
So here are the best retro gaming consoles you can buy, split into three ... Alienware Area-51 Intel Ultra 7 RTX 5080 1TB SSD 3... — $3,899.99 ...
