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Mac-Compatible Upgrade Cards: MicroMac: PowerMaster 604/150 Specs
 | The MicroMac PowerMaster 604/150 features a 150 MHz PowerPC 604 processor. The card plugs into the daughtercard slot, replacing the original daughtercard. The MicroMac PowerMaster 604/150 has a thumbwheel that allows the speed to be increased up-to 165 MHz, potentially improving performance. |
| Introduction Date: | N/A | Discontinued Date: | N/A |
| Processor Type: | PowerPC 604 | Processor Speed: | 150 MHz |
| Card Type: | Daughtercard | Speed Control: | Variable 1. |
| Relative Speed Boost: | 250% 2. | FPU (Integrated): | PowerPC 604 |
| Backside Bus Speed: | N/A | Data Path: | 64-bit |
| Level 1 Cache: | 32k | Level 2 Cache: | N/A |
| RAM Type: | N/A | VRAM Type: | N/A |
| Standard RAM: | N/A | Maximum RAM: | N/A |
| Onboard RAM: | None | RAM Slots: | N/A |
| Standard VRAM: | N/A | Maximum VRAM: | N/A |
| Supported Systems: | PM 7300, 7500, et al. 3. | Supported MacOS: | 7.5-8.6 4. |
| Dimensions: | 6.7 x 3.8 5. | Avg. Weight: | 2 lbs. |
| Original Price: | N/A | Est. Current Price: | $170 US |
| Notes: | 1. Backside bus speed and ratio can be changed, possibly improving speed. 2. Maximum speed boost as provided by manufacturer. 3. Includes Power Mac 7300-7600, 8500-9600, Power PCI, Umax S900. 4. Apple provides no official support for third-party upgrade cards. 5. In inches, width x depth. 6. Photo Credit: MicroMac. | ||
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