Seller: thebizz888 • ✓ 100% Positive response (5,337) Trusted Seller Store Vintage SER 386CS Baby AT Motherboard AMD Am386SX-25 CHIPS ISA 30-Pin RAM Box Item Overview
This is a vintage SER 386CS Baby AT computer motherboard dating from 1992, featuring an onboard soldered AMD Am386SX/SXL-25 processor and CHIPS F82C836 chipset. The board includes six 16-bit ISA expansion slots, eight 30-pin SIMM sockets (four populated with Hyundai RAM modules), and an open PLCC math coprocessor socket. It comes packaged with an antistatic bag inside a pre-owned vintage Houston Technology cardboard storage box.
Key Features & Details
- Soldered AMD Am386SX/SXL-25 processor clocked at 25 MHz
- CHIPS and Technologies F82C836 chipset with dual AMI 386 BIOS Plus ROMs
- Six 16-bit ISA slots and standard 5-pin DIN keyboard connector
- Eight 30-pin SIMM slots, including 4 installed Hyundai RAM sticks
- Includes open PLCC socket for optional 80387SX math coprocessor
- Includes antistatic bag and Houston Technology cardboard storage box
Item Specifications Brand SER Model 386CS MPN SER 386CS HT 9222 Form Factor Baby AT Compatible CPU Brand AMD CPU Series Am386SX CPU Clock Speed 25 MHz Memory Type 30-Pin SIMM Number of Memory Slots 8 Expansion Slots ISA Input/Output Ports 5-Pin DIN Country/Region of Manufacture Taiwan Vintage Yes Condition Assessment
Condition: Used - Good
Pre-owned vintage motherboard. Visually intact with clean PCB traces and minimal dust. Includes 4 installed 30-pin SIMM RAM modules. Original onboard barrel battery is still installed and exhibits surface age/oxidation; recommended for removal by buyer to prevent leakage. Untested for full functionality. Stored in a vintage Houston Technology motherboard box which has edge wear and a torn corner.
✓ Accurate Inspection & Quality Documentation
All items are accurately described, inspected, and verified before listing. Please review all high-resolution photos and specifications for complete condition details.
