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Mac-Compatible Upgrade Cards: Phase 5: G4 PowerBooster 400 Specs

Phase 5 PowerBooster

The Phase 5 G4 PowerBooster 400 features a 400 MHz PowerPC 7400 (G4) processor with the AltiVec "Velocity Engine" vector processing unit and 1 MB of backside cache. The card plugs into the ZIF socket provided by the Power Macintosh G3 series, replacing the original processor card.


Introduction Date: October 26, 1999 Discontinued Date: January 1, 2001
Processor Type: PowerPC 7400 (G4) Processor Speed: 400 MHz
Card Type: ZIF socket Speed Control: Variable
Relative Speed Boost: N/A 1. FPU (Integrated): PowerPC 7400 (G4)
Backside Bus Speed: 200 MHz Data Path: 64-bit
Level 1 Cache: 64k Level 2 Cache: 1 MB (backside)
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: Power Macintosh G3 2. Supported MacOS: 8.6, 9.0 3.
Dimensions: 100 x 45 4. Avg. Weight: 66 g
Original Price: 1.599 DM Est. Current Price: N/A
Notes: 1. Maximum speed boost as provided by manufacturer.
2. Includes all computers in the Power Macintosh G3 series.
3. Apple provides no official support for third-party upgrade cards.
4. In millimeters, width x height.
5. Photo Credit: Phase 5.




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