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Power Macintosh G4 Dual 450 (Gigabit Ethernet) Review: Specs, Price and More

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Introduced: August 1, 2000Terminated: January 9, 2001 Logic BoardProcessor:   Dual PowerPC 7400 (G4) Processor Speed:   450 MHzProcessor Upgrade:   G4 DaughtercardPMMU:   IntegratedFPU:   IntegratedBus Speed:   100 MHz Data Path:   128-bit ROM Size:   1 MB (NewWorld – Boot ROM is around 1 MB, other instructions loaded in RAM)Level 1 Cache:   64KBackside Level 2 Cache:   1 MB Expansion Slots: Three 3.5-inch hard disk drive expansion bays: Battery:   3.6V Lithium MemoryRAM … Read more

Power Macintosh G4 400 (PCI Graphics) Review: Specs, Price and More

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Introduced: September 15, 1999Terminated: December 31, 1999 Logic BoardProcessor:   PowerPC 7400 (G4)Processor Speed:   400 MHzProcessor Upgrade:   G4 DaughtercardPMMU:   IntegratedFPU:   IntegratedBus Speed:   100 MHzData Path:   128-bitROM Size:   1 MB (NewWorld – Boot ROM is around 1 MB, other instructions loaded in RAM)Level 1 Cache:   64KLevel 2 Cache:   1 MBExpansion Slots:   4 PCI, one dedicated to videoBattery:   3.6V Lithium MemoryRAM Type:   PC100 SDRAM (Noninterleaved, 3.3-volt, 128-bit-wide, 168-pin DIMM)RAM Slots:   4Min – … Read more

Power Macintosh G4 350 (PCI Graphics) Review: Specs, Price and More

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Introduced: September 15, 1999Terminated: December 31, 1999 Logic BoardProcessor:   PowerPC 7400 (G4)Processor Speed:   350 MHzProcessor Upgrade:   G4 DaughtercardPMMU:   IntegratedFPU:   IntegratedBus Speed:   100 MHzData Path:   128-bitROM Size:   1 MB (NewWorld – Boot ROM is around 1 MB, other instructions loaded in RAM)Level 1 Cache:   64KLevel 2 Cache:   512KExpansion Slots:   4 PCI, one dedicated to videoBattery:   3.6V Lithium MemoryRAM Type:   PC100 SDRAM (Noninterleaved, 3.3-volt, 128-bit-wide, 168-pin DIMM)RAM Slots:   4Min – Max … Read more

Power Macintosh G4 500 (AGP Graphics) Review: Specs, Price and More

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Introduced: September 19, 1999Terminated: July 19, 2000 Logic BoardProcessor:   PowerPC 7400 (G4)Processor Speed:   500 MHzProcessor Upgrade:   G4 DaughtercardPMMU:   IntegratedFPU:   IntegratedBus Speed:   100 MHzData Path:   128-bitROM Size:   1 MB (NewWorld – Boot ROM is around 1 MB, other instructions loaded in RAM)Level 1 Cache:   64KLevel 2 Cache:   1 MB Expansion Slots: Battery:   3.6V Lithium MemoryRAM Type:   PC100 SDRAM (Noninterleaved, 3.3-volt, 64-bit-wide, 168-pin)RAM Slots:   4Min – Max RAM:   256 MB – … Read more

Power Macintosh G4 450 (AGP Graphics) Review: Specs, Price and More

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Introduced: September 19, 1999Terminated: July 19, 2000 Logic BoardProcessor:   PowerPC 7400 (G4)Processor Speed:   450 MHzProcessor Upgrade:   G4 DaughtercardPMMU:   IntegratedFPU:   IntegratedBus Speed:   100 MHzData Path:   128-bitROM Size:   1 MB (NewWorld – Boot ROM is around 1 MB, other instructions loaded in RAM)Level 1 Cache:   64KLevel 2 Cache:   1 MB Expansion Slots: Battery:   3.6V Lithium MemoryRAM Type:   PC100 SDRAM (Noninterleaved, 3.3-volt, 64-bit-wide, 168-pin)RAM Slots:   4Min – Max RAM:   128 MB – … Read more

Power Macintosh G4 350 (AGP Graphics) Review: Specs, Price and More

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Introduced: September 19, 1999Terminated: February 16, 2000 Logic BoardProcessor:   PowerPC 7400 (G4)Processor Speed:   350 MHzProcessor Upgrade:   G4 DaughtercardPMMU:   IntegratedFPU:   IntegratedBus Speed:   100 MHzData Path:   128-bitROM Size:   1 MB (NewWorld – Boot ROM is around 1 MB, other instructions loaded in RAM)Level 1 Cache:   64KLevel 2 Cache:   1 MB Expansion Slots: Battery:   3.6V Lithium MemoryRAM Type:   PC100 SDRAM (Noninterleaved, 3.3-volt, 64-bit-wide, 168-pin)RAM Slots:   4Min – Max RAM:   64 MB – … Read more

Power Macintosh G3 333 MiniTower Review: Specs, Price and More

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Introduced: August 12, 1998Terminated: January 1, 1999 Logic BoardProcessor:   PowerPC 750 (G3)Processor Speed:   333 MHzProcessor Upgrade:   ZIF socketPMMU:   IntegratedFPU:   IntegratedBus Speed:   66 MHzData Path:   64-bitROM Size:   4 MBLevel 1 Cache:   64KLevel 2 Cache:   1 MBExpansion Slots:   3 PCI, 1 CommBattery:   3.6V Lithium MemoryRAM Type:   168-pin DIMMRAM Slots:   3Min – Max RAM:   32 MB – 384 MBMinimum RAM Speed:   10 nsInstall in groups of:   1RAM Sizes:   8, 16, 32, 64, 128 MBOnboard RAM:   none Note: … Read more

How to Find your Mac’s MAC Address?

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The MAC address for a system is its Media Access Control address, which is a unique string of hexadecimal characters that identifies your system’s physical port on the network. This address is used by routers on your local network to ensure proper assignment of IP addresses, and network information routing. It can also be used … Read more

How to Rebuild Mailboxes to Troubleshoot Message Handling Issues in macOS Mail?

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Apple’s Mail program can connect to a number of different e-mail services, including popular ones like Gmail, Outlook.com, and Yahoo, but in addition be configured for custom IMAP and POP services, such as those at work or educational institutions. While Mail can manage messages from many different accounts and account types, sometimes an error may … Read more

Preserve File Permissions When Copying in the Finder

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When new files are created by programs in your account, they are inherently assigned your username as the owner, along with the default permissions for your account to access, which generally are full access for the owner, and then read-only access for the default group and everyone else. The Finder in macOS is just another … Read more