Power Macintosh 9600 upgrades

Apple's large six-slot PCI tower Power Macintosh, often expanded beyond the capacity of its original power supply.

Also called: Power Macintosh 9600, Power Mac 9600

At a glance

Introduced: 1997

Products listed: 3

Exact-model evidence: 3

Family/interface evidence: 0

Upgrade types: 3

Vintage searches: 0

Upgrade directory: Power Mac 9600

Browse everything below, or filter by product type, availability, and compatibility basis. Notes explain whether evidence names an exact target, a broader family, or only the relevant bus or interface for this computer.

Showing 3 products.

StatusProductWhat it doesLinks
AvailableChecked Jul 24, 2026ATX2PM9600 PSU Conversion Kitby Infinity Products
atxpower supplysoldering

Adapts a modern ATX power supply to a Power Macintosh 8600 or 9600 without cutting the computer's chassis.

For this system (exact model): The kit addresses original-supply capacity limits when using expansion cards and preserves soft power through the Beezul-Bulb circuit. Standard-kit wiring requires pin extraction, soldering, insulation, and correct ground and diode orientation.

The current store listed the conversion kit without an out-of-stock marker on 2026-07-24. The ATX supply and tools are not included.

Sources
ATX2PM9600 product pageMaker installation guide
AvailableChecked Jul 27, 2026BlueSCSI v2 and Ultraby BlueSCSI project
scsisd carddisk imagesopen hardwaresolid state storagewifinetworking

Open hardware SCSI emulator with SD-backed storage, optional Wi-Fi networking, and host-side management tools.

For this system (exact model): The official compatibility list names the Power Macintosh 9600.

Current seller checks on 2026-07-27 found a $39 internal 50-pin Pico 2 W kit, a $49 assembled external DB-25 model, a $49 PowerBook model, and a $59 assembled Ultra Narrow 50-pin model at authorized seller ToTs RETRO. JCM also carried assembled Ultra hardware and model-specific Macintosh adapters. Prices, stock, included media, and support differ by seller. Ultra models require Berg or Molex power and cannot run from SCSI termination power. The initial Ultra hardware release is not yet open hardware, although its firmware remains GPL; the project says hardware licensing will open later.

Sources
Official seller listCompatibility documentationHardware and firmware projectWi-Fi DaynaPORT setupBlueSCSI ToolboxSystem 6 and 7 Wi-Fi desk accessoryToTs RETRO external DB-25 modelToTs RETRO internal 50-pin kitKero's Mac Mods external DB-25 variantKero's Mac Mods internal Desktop variantMacintosh Portable adapter detailsMacintosh Plus internal adapter detailsPowerBook internal variantBlueSCSI Ultra overviewUltra Narrow 50-pin modelUltra Wide 68-pin modelUltra Wide 80-pin SCA modelUltra front panel
AvailableChecked Jul 24, 2026Radeon 7000 PCI Mac ROM Conversionby ATI and Infinity Products
pcigraphics cardvideo outputfirmwaresoldering

Converts selected PC Radeon 7000 PCI graphics cards for classic Mac use with a Mac ROM v226 image.

For this system (exact model): The Power Macintosh 9600 is explicitly supported. Confirm the chosen card, ROM device, driver, and operating system before installation.

The pre-flashed ROM chip and a limited set of converted used 64 MB cards were listed without an out-of-stock marker on 2026-07-24. The ROM-chip product does not include a graphics card.

Sources
Pre-flashed Radeon 7000 Mac ROMConverted used Radeon 7000 cards