SMC Rom Simm

Original price was: $40.00.Current price is: $30.00.

10 in stock



This rom simm improves the performance of many early Macintosh computers, skipping lengthy memory checks and booting within seconds! just hold “R” on your keyboard to access the bootable rom image with its great apps and games.

While the rom simm is pre-programmed  with the contents listed below, some users may want to customize their rom image, See the video links below on this process.

SMC Rom Crucible App Download
How to use our Crucible Application
How to flash your own rom image SMC Rom Flashing
Create your own Icons Wow, neat!

The ROM SIMM is programmed with the following content:

  • Apple System 6
  • HD SC Setup 7.3.5 (Patched)
  • TattleTech 2.17
  • Disk Copy 4.2
  • StuffIt 1.5.1
  • Space Invaders
  • Office Attack
  • LunarLander
  • Missile Command

This ROM SIMM works with the following Mac computers:

  • Macintosh SE/30
  • Macintosh IIx
  • Macintosh IIcx
  • Macintosh IIci
  • Macintosh IIsi
  • Macintosh IIfx
  • Macintosh Quadra 700 *
  • Macintosh Quadra 900 *
  • Macintosh Quadra 950 *

* Electrically compatible, pre-programmed ROM content is not compatible. May require the installation of ROM SIMM socket.

Please allow 3 business days for complete assembly and testing, contact for any assistance.

Additional information

Weight .05 kg
Dimensions 10 × 2.5 × 0.5 cm


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