thinking of the "ultimate" retro x86 PCs - what bits to seek/keep ?

[Geoffrey Oltmans]

If you're in the neighborhood of a DX2-66 IIRC, 486DX 50s with VLB were
fairly desirable vs a 486DX2-66 if you got the right mix of VLB cards to
use, since you could run the VLB cards faster.