DataExpert EXP8661 Ver. 1.3 Socket 7 motherboard with an installed Cyrix 6x86 P166+ 133 MHz CPU, 16 MB of RAM, and a 256 KB COAST L2 cache module.
The motherboard is based on the Intel 430VX (Triton II) chipset and supports Socket 7 processors, making it an excellent platform for a vintage DOS or Windows 95 PC.
The motherboard has been fully tested and is in working condition. Good cosmetic condition with normal signs of use for its age.
Included:
- Cyrix 6x86 P166+ 133 MHz CPU
- 16 MB RAM
- 256 KB COAST L2 cache module
- DataExpert EXP8661 Ver. 1.3 Socket 7 motherboard
A great choice for a retro PC restoration or period-correct Socket 7 system build.
DataExpert EXP8661+ Cyrix 6x86 P166+
Warranty & Returns
Unless otherwise stated, all vintage hardware has been tested and confirmed to be in working condition. Some items may have been upgraded or modified, as described in the individual product listings.
Because these machines are often 30–45 years old, cosmetic wear, discoloration, scratches, repairs, and other age-related signs are to be expected. We do our best to describe the condition of each item accurately and transparently, including any known faults or quirks.
Vintage computers are sold without any warranty. Due to their age and the nature of vintage electronics, we cannot offer a warranty on these items. Please take this into account before purchasing.
Please read the product description carefully and examine the photos before placing your order.

