One and half decade ago I had an black IBM Thinkcentre tower. The specs were:
- Pentium 4 2.66 GHz
- 256 Mb IBM RAM (which later got upgraded into 512 Mb RAM),
- 40GB HDD,
- XP Pro SP3,
- GeForce 2 MX 400.
What interested me was the original IBM RAM that came with it. According to my uncle, the pin layouts didn't match any DDR pin standards.
Perhaps it was designed that way? Is IBM known for making such tricks? What could the RAM possibly be?
My uncle says, He threw it away, although he isn't 100% sure.
Edit: I still have the case: