Socket 478 Processors Motherboard
Overview
Product sourcing insights & recommendations
The Socket 478 market in 2026 has transitioned into a specialized sector serving industrial legacy systems and the retro gaming community. While mainstream production has long ceased, a robust circular economy exists for refurbished consumer boards and high-value "New Old Stock" (NOS) industrial motherboards. AlibabaAlibaba
Market Trends & Insights
* Industrial Resilience: The platform remains critical for maintaining multi-million dollar manufacturing lines and medical equipment that require native ISA and PCI slot support. AlibabaAlibaba
* Retro Gaming "Sweet Spot": Enthusiasts favor the Northwood-core Pentium 4 processors for their thermal efficiency and performance in Windows 98/XP "bridge PC" builds. AlibabaWordpress
* Circular Supply Chain: Availability is driven by specialized suppliers in China and Europe who provide fully tested, refurbished units to mitigate the risk of "capacitor plague" common in hardware from this era. Alibaba
Pricing Dynamics
| Category | Price Range | Key Value Drivers |
|---|---|---|
| Consumer CPUs | $5 – $25 | Pentium 4 (2.8GHz–3.4GHz) are most popular. Alibaba |
| Consumer Boards | $15 – $50 | Basic Intel 865/845 chipsets for general repair. Alibaba |
| Enthusiast Boards | $90 – $350 | ASUS P4P800/P4C800 models with native SATA. Wordpress |
| Industrial Boards | $100 – $800 | Dual ISA slots, COM ports, and high reliability. Alibaba |
I have identified several verified sourcing options for industrial motherboards and Pentium 4 processors below. Alibaba
Here is the market insight for Socket 478 hardware. You can continue with:
Socket 478 Motherboard Industrial Legacy Isa Pci Slots
Products · 3 lists
Industrial Control Panel ATX Server Motherboard DDR2 Socket 478 Support Intel P4/C4 CPU 4 SATA2 Ports New
Hangzhou Shanghai Industries Co., Ltd.🇨🇳CN1 yr
838-14673 838-14487 Socket 478 Industrial Motherboard for SEGA CPU Card Tested Working
Greentea Shanghai Industries Co., Ltd.🇨🇳CN12 yrs
New Advantech PCM-9382 PCM-9382F PCM-9382FG PCM-9382F-S0A1E 3.5inch SBC Industrial Motherboard LGA 1151 Intel 945GM Single
Shanghai Greentea Import & Export Co., Ltd.🇨🇳CN2 yrs
ISA Slot ATX Motherboard with 2 PCI Slots DDR Single Channel Socket 478 Onboard VGA LAN Sound Intel 845GV New
Sino-Shanghai MM Manufacturing🇨🇳CN16 yrs
For Genuine ADLINK Industrial Motherboard for Automation Equipment
Shanghai MM Trade Co., Limited🇨🇳CN1 yr
Industrial Motherboard Intel 845GL North Bridge Double 3 ISA+4 PCI Slots 6 COM Ports New for Legacy Equipment Retrofit
Industrial Motherboard 18/24Bit LVDS Industrial Motherboard Industrial Pc Motherboard With Isa Slot
Shanghai Anxi Import & Export Co., Ltd.verified🇨🇳CN5 yrs
ASRock Rack SPC741D8UD-2T/X550 Server Motherboard Supports 4th/5th Gen Intel Xeon Scalable DDR5 RDIMM 8DIMMs PCIe5.0 M.2 10GbE
Oriental Shanghai Industries Co., Ltd.🇨🇳CN2 yrs
ASROCK Z170 Pro4S PCI Express 3.0 Industrial Motherboard CPU Board CPU Module Original Stock 100% Testing Working Well
Anxi Shanghai Industries Co., Ltd.verified🇨🇳CN4 yrs
Motherboard with ISA Slot , 2*PCI Slots , Dual Lan for Marking Machine CNC Cutting Machines
Shanghai Goldea Import & Export Co., Ltd.verified🇨🇳CN22 yrs
New Merrillchip RK3588 Industrial Motherboard Android Rockchip Octa-Core with Integrated Graphics
Shanghai Fujian Import & Export Co., Ltd.verified🇨🇳CN8 yrs
100% OK Original Motherboard 8601T GA-6VEML GA-6VEM ISA Mainboard With 3PCI VGA LPT 1 ISA Slot CPU Industrial Board
Sino-Shanghai Greentea Manufacturing🇨🇳CN5 yrs
Intel 7th/8th/9th Gen. CPU Based ATX Motherboard X86 Single Board Computer Embedded Motherboard 4*DIMM Socket GAX-7102
Shanghai MM Trade Co., Limited🇨🇳CN14 yrs
SUPERMICRO X13SRA-TF LGA4677 DDR5 PCIE5.0 Server Motherboard
Shanghai Hangzhou Import & Export Co., Ltd.🇨🇳CN7 yrs
SUPER C2SBC-Q REV 1.01 775 Platform Server Motherboard 5 PCI Industrial Control Equipment Motherboard
PCI9080 PCI Bus Master IC 32-bit 33MHz PQFP For Industrial DAQ Adapter Legacy System
Shanghai Yunnan International Group🇨🇳CN2 yrs
Fast Delivery Industry PC Assembly PCBA Service Manufacturer Free Sample Custom Circuit Board Pcb Assembly
Shanghai MM International Group🇨🇳CN5 yrs
High Performance Low Price Support Core I3 I5 I7 Main Board Socket 1155 H61 Computer Parts Motherboard
Shanghai MM International Group🇨🇳CN8 yrs
RK3588 Rockchip Industrial Motherboard with SATA for LVDS DDR4 Onboard CPU for IP Camera & Handheld Game Console
Sino-Shanghai MM Manufacturing🇨🇳CN4 yrs
Best Price Lga 755 G41 Lga775 Ddr3 Socket 775 Motherboard
Shanghai Hangzhou Import & Export Co., Ltd.🇨🇳CN8 yrs
One-Stop PCBA for Mass Production OEM Computer Motherboard Professional SMT for Industrial Control Products Online PCB Quote
Shanghai Greentea International Group🇨🇳CN2 yrs
For Intel G41 Socket LGA775 DDR3 Micro ATX Desktop New SATA High Quality Wholesale Motherboard
Sino-Shanghai Fujian Manufacturingverified🇨🇳CN14 yrs
PCWINMAX H81 LGA1150 Micro ATX DDR3 16GB Motherboard with VGA/HD Output Factory Direct for 4th Gen Custom Desktop Systems
Shanghai Yunnan Import & Export Co., Ltd.🇨🇳CN9 yrs
MU72 SU0 Single Socket Intel Xeon Processor Server Motherboard 3 x SlimSAS (for 12 x SATA 6Gb/s) ports Dual 1Gb/s LAN ports
Shanghai Yunnan Import & Export Co., Ltd.verified🇨🇳CN3 yrs
MZF2-AC0 AMD EPYC DDR4 Motherboard for Workstation-New
Shanghai Oriental International Groupverified🇨🇳CN4 yrs
New Zhiren H510DA Double Slot DDR4 SATA Integrated Graphics Mini-ITX All-in-One Motherboard 510 Chip 64GB PCI-Express X16
Greentea Shanghai Industries Co., Ltd.🇨🇳CN1 yr
Industrial Mini ITX Mainboard Server Wholesale Intel Alder Lake N100 6COM Ports DDR4 SATA3.0 HD-MI VGA LVDS 3 Display Mainboard
Greentea Shanghai Industries Co., Ltd.🇨🇳CN2 yrs
PCI-E 8X to 16X Graphics Slot Adapter Desktop Motherboard PCI-E for Card Stock
Socket 478 Processors Motherboard Pick #29 (630884)
Socket 478 Processors Motherboard Pick #30 (778166)
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Sources & References
23 sources cited · Verified industry data & reports
PGA 478 Processor Sourcing Guide for Industrial & Retro ...
Alibaba.com
Covers Socket 478 CPU performance tiers, 2026 pricing forecasts, industrial motherboard sourcing (e.g., ISA support), and chipset longevity considerations ...
Socket 478 Explained: Intel Pentium 4 and Celeron ...
Lenovo
No, you cannot use a socket 478 CPU in a modern motherboard. Socket 478 CPUs are not compatible with newer motherboards that use different socket types, such as ...
Motherboard Market Size, Trends & Leading Players, 2033
Persistence Market Research
The motherboard market to surge from US$ 16.6 Bn in 2026 to US$ 48.1 Bn by 2033, growing at a 16% CAGR, fueled by rising PC, gaming, and data center demand.
What is the most powerful processor that can fit into Socket ...
Quora
What is the most powerful processor that can fit into Socket 478?
PCI-Express future as seen by ATI
TechPowerUp
According to this report at DigiTimes, ATI claims that PCI-Express will grow to take 50% of desktop motherboards in the middle of the year ...
Socket 478
Wikipedia
Socket 478, also known as mPGA478 or mPGA478B, is a 478-contact CPU socket used for Intel's Pentium 4 and Celeron series CPUs.