IBM PS/ValuePoint

The IBM PS/ValuePoint (or just ValuePoint) personal computer was IBM's answer to the PC clone market, where the IBM PS/2 could not compete due to price and proprietary interfaces. Announced in October 1992 and withdrawn in July 1995, it was replaced by the IBM PC Series 300.

These systems used standard ISA-bus architecture, SVGA graphics and IDE hard disks. Later models introduced VESA Local Bus and PCI.

Processors range from the 386SLC-25, 486SX25, 486DX-33, 486DX2-66 to the Pentium 60.

ValuePoint Models

• 325T
  • IBM 386SLC at 25MHz
  • 16MB max memory
  • Cirrus Logic CL5422 video controller with 1MB
  • ISA bus architecture
• 425SX
  • Intel 486SX at 25MHz
  • 32MB max memory
  • Tseng Labs ET4000 video controller with 1MB
  • ISA bus architecture
• 433DX
  • Intel 486DX at 33MHz
  • 32MB max memory
  • Tseng Labs ET4000 video controller with 1MB
  • ISA bus architecture
• 466DX2
  • Intel 486DX2 at 66MHz
  • 32MB max memory
  • Tseng Labs ET4000 video controller with 1MB
  • ISA bus architecture
• 425SX/S (small desktop) and 425SX/D (Desktop)
  • Intel 486SX at 25MHz
  • 64MB max memory
  • S3 86C805 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus architecture
• 433SX/S (small desktop) and 433SX/D (Desktop)
  • Intel 486SX at 33MHz
  • 64MB max memory
  • S3 86C805 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus architecture
• 433DX/S (small desktop), 433DX/D (Desktop) and 433DX/T (Tower)
  • Intel 486DX at 33MHz
  • 64MB max memory
  • S3 86C805 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus architecture
• 466DX2/D (Desktop) and 466DX2/T (Tower)
  • Intel 486DX2 at 66MHz
  • 64MB max memory
  • S3 86C805 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus architecture
• P60/D (Desktop)
  • Intel Pentium 60
  • 128MB max memory
  • ATI 68800AX video controller with 1MB (expandable to 2MB)
  • ISA/PCI bus architecture

performance models

• 433SX/Sp (small desktop) or 433SX/Dp (Desktop)
  • Intel 486DX at 33MHz
  • 128MB max memory
  • S3 Vision864 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus architecture
• 433DX/Sp (small desktop) or 433DX/Dp (Desktop)
  • Intel 486DX at 33MHz
  • 128MB max memory
  • S3 Vision864 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus architecture
• 450DX2/Sp (small desktop) or 450DX2/Dp (Desktop)
  • Intel 486DX2 at 50MHz
  • 128MB max memory
  • S3 Vision864 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus architecture
• 466DX2/Sp (small desktop), 466DX2/Dp (Desktop) or 466DX2/Tp (Tower)
  • Intel 486DX2 at 66MHz
  • 128MB max memory
  • S3 Vision864 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus or ISA/PCI architecture
• 100DX4/Sp (small desktop) or 100DX4/Tp (Tower)
  • Intel 486DX4 at 100MHz
  • 128MB max memory
  • S3 Vision864 video controller with 1MB (expandable to 2MB)
  • ISA/VESA Local bus or ISA/PCI architecture

low-cost entry models

• 425SX/Si
  • Intel 486SX at 25MHz
  • 64MB max memory
  • Cirrus Logic GD5428 video controller with 512KB (expandable to 1MB)
  • ISA/VESA Local bus architecture
• 433DX/Si
  • Intel 486DX at 33MHz
  • 64MB max memory
  • Tseng Labs ET4000/W32 video controller with 512KB (expandable to 1MB)
  • ISA/VESA Local bus architecture
• 466DX2/Si
  • Intel 486DX2 at 66MHz
  • 64MB max memory
  • Tseng Labs ET4000/W32 video controller with 512KB (expandable to 1MB)
  • ISA/VESA Local bus architecture

See also

• IBM PC Series

External links

• IBM ValuePoint Personal Systems Reference Guide