Category Archives: PC hardware

R360 Correction

Posted on April 16, 2013 by Michal Necasek

In a previous post, I wrote that a Radeon 9800 XT can’t be used with a 440BX chipset because it’s based on a R360 chip, newer than the R350 used in Radeon 9800 Pros. The reality turns out to be … Continue reading →

Posted in ATi, PC hardware | 2 Comments

The Tualatin Story

Posted on April 6, 2013 by Michal Necasek

While researching the Ultimate Museum PC it was hard to avoid the Tualatin, the final 0.13-micron incarnation of the Pentium III. With speeds up to 1.4GHz and 512KB on-chip L2 cache, a pair of PIII-S Tualatins should provide decent oomph. … Continue reading →

Posted in Intel, PC hardware | 15 Comments

The Ultimate Museum PC Update

Posted on March 28, 2013 by Michal Necasek

A quick update on the Ultimate Museum PC (should it be called simply the UMPC?). The system is currently using a Supermicro P6DBE board with 2x Pentium 850MHz (Coppermine, 100MHz FSB) processors, 1GB RAM, a 120GB IDE disk, an ATAPI … Continue reading →

Posted in PC hardware | 22 Comments

The Ultimate Museum PC, Continued

Posted on March 9, 2013 by Michal Necasek

Two weeks after discussing the Ultimate Museum PC, the first “new” hardware components arrived (nearly all on the same day). Chief among these are two motherboards: Supermicro P6DBE and ASUS P2B-DS. The boards are very similar, yet quite different. Just … Continue reading →

Posted in Intel, PC hardware | 12 Comments

The Ultimate Museum PC

Posted on February 27, 2013 by Michal Necasek

While the OS/2 Museum employs modern computers and virtualization heavily, sometimes there is a need for good old hardware—emphasis on good and old. A virtual machine won’t read 5¼” floppies and there’s no way to plug in a real Sound … Continue reading →

Posted in Intel, PC hardware | 31 Comments

The XENIX 2.2.3 Mystery, Continued

Posted on January 18, 2013 by Michal Necasek

After pondering the strange TeleDisk images of SCO XENIX 386 2.2.3 (released in 1988) and not being able to make heads or tails of it, I decided it was time to simply restore the TeleDisk images onto actual floppies and … Continue reading →

Posted in PC hardware, Xenix | 25 Comments