PC-98XA

PC-98XA
Manufacturer: NEC
Release Date RRP Code Template:PC98XA JP (1) 1985-05 ¥575,000575,000 Template:PC98XA JP (2) 1985-05 ¥695,000695,000 Template:PC98XA JP (3) 1985-05 ¥1,035,0001,035,000 Template:PC98XA JP (11) 1986-05 ¥495,000495,000 Template:PC98XA JP (21) 1986-05 ¥575,000575,000 Template:PC98XA JP (31) 1986-05 ¥865,000865,000

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The PC-98XA is a model released as part of the PC-9800 series. It's the first in a line of PCs designed to be higher end compared to the rest of the PC-9800 series.

Hardware

The PC-98XA was concieved of as a "super" personal computer; it's the first PC-9800 model that uses the 80286 processor, the first to support 16 color display out of the box and the first to support a high resolution display of 1120x750. The PC-98XA was also not compatible with the existing PC-9801 series software.

The PC-98XA has many difference with previous PC-9801 models, including more RAM; the standard being 512KB and High-Res mode needing 768KB, a higher resolution and even a different version of MS-DOS to support the High-Res mode the model was designed for.

Technical specifications

PC-98XA model 1/11

• Main processor: 80286 clocked at 8MHz
• Graphics processor: 2x µPD7220 clocked at 2.5MHz
• Graphics: Graphic Charger (GRCG)
• RAM: 512KB
• Text VRAM: 12KB
• Graphics VRAM: 512KB
• ROM: 48KB
• Floppy Disk drive(s): None
• Sound: Internal "beeper"
• General Expansion Slot(s): 4 slots

PC-98XA model 2/21

• Main processor: 80286 clocked at 8MHz
• Graphics processor: 2x µPD7220 clocked at 2.5MHz
• Graphics: Graphic Charger (GRCG)
• RAM: 512KB
• Text VRAM: 12KB
• Graphics VRAM: 512KB
• ROM: 48KB
• Floppy Disk drive(s): 2× 5¼-inch 2HD (1MB formatted)
• Sound: Internal "beeper"
• General Expansion Slot(s): 4 slots

PC-98XA model 3/31

• Main processor: 80286 clocked at 8MHz
• Graphics processor: 2x µPD7220 clocked at 2.5MHz
• Graphics: Graphic Charger (GRCG)
• RAM: 512KB
• Text VRAM: 12KB
• Graphics VRAM: 512KB
• ROM: 48KB
• Hard Disk drive(s): 20MB (SASI)
• Floppy Disk drive(s): 1× 5¼-inch 2HD (1MB formatted)
• Sound: Internal "beeper"
• General Expansion Slot(s): 4 slots

List of games

• Chin-san Mahjong
• Laptick
• Minami Aoyama Adventure 

Promotional material

• 

  JP flyer

References

PC-9800 series hardware
PC-9800 series Desktop hardware
PC-9801 (1982) | PC-9801 F (E) (1983) | M (1984) V30 Computers: U | VF | VM (21) | UV (21) | CV (1985-1988) 286 Computers: VX | UX | RX | EX | DX | UR | UF (1986-1991) 386 Computers: RA | RS | ES | DA | DS | CS | FS | FX | US (1988-1992) 486+ Computers: FA | BX | BA | BX2 | BS2 | BA2 | BA3 | BX3 | BX4 | BX4-P (1993-1995) Other: DO | DO+ | GS (1989-1990)
PC-9800 series Laptop hardware
V30 Computers: PC-9801 LV (1988) 286 Computers: PC-9801 LX (1989) 386 Computers: PC-9801 LS (1988) | PC-9801 T (1990-1991) V50 Computers(9801 Incompatible): PC-98LT (1986) | PC-98HA (1993) Other: PC-9801 P (1993)
PC-9800 series Notebook hardware
V30 Computers: PC-9801 N (1989) V30HL(286) Computers: PC-9801 NV (1990-1991) | PC-9801 NL/(R)(A) (1992-1994) 386 Computers: PC-9801 NC (1991) | PC-9801 NS/(E)(T)(L)(R)(A) (1990-1994) 486 Computers: PC-9801 NA/(C) (1992) | PC-9801 NX/C (1993)
PC-9800 series Workstation hardware
286 Computers: PC-98XA (1985) | PC-98XL (1986) 386 Computers: PC-98XL² (1987) | PC-98RL (1990)
PC-9800 series Peripherals
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