Description
Apple 820-0522-A Power Macintosh 7100 VRAM Video Card PDS Bt9055 RAMDAC
PDS video expansion card for the Apple Power Macintosh 7100. Features a Brooktree Bt9055 RAMDAC 100 and 128K x 8 VRAM configuration with 15-pin D-Sub video output connector.
Specifications & What's Included
- Model: Apple 820-0522-A
- Interface: PDS (Processor Direct Slot)
- RAMDAC: Brooktree Bt9055 100
- VRAM: 128K x 8
- Video Output: 15-pin D-Sub (DB-15)
- Manufactured: Singapore, 1993
- RAM slot color varies (black or white)
Applications
This card was used to expand video capabilities in Power Macintosh 7100 systems during the early 1990s. The PDS slot provided direct processor access for video performance. Compatible exclusively with Power Macintosh 7100 computers running System 7.x and early Mac OS versions. Typically used for driving external displays and enhancing video rendering on vintage Macintosh systems.
Condition: For Parts or Not Working
This Apple 820-0522-A Power Macintosh 7100 VRAM Expansion / Video Card is being sold AS-IS for parts or repair. Due to the age of this hardware, we are unable to test it at our facility, and it is not guaranteed functional. The PCB appears intact with no visible cracked traces or obviously missing components. The card bracket shows wear and scuffing consistent with removal and storage over many years, as visible in the photos. VRAM slots may be black or white — we have multiple units in stock and the RAM slot color may vary from the unit photographed. The unit you receive is functionally equivalent to the one shown but may differ cosmetically. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
This Apple 820-0522-A Power Macintosh 7100 VRAM Expansion / Video Card is being sold AS-IS for parts or repair. Due to the age of this hardware, we are unable to test it at our facility, and it is not guaranteed functional. The PCB appears intact with no visible cracked traces or obviously missing components. The card bracket shows wear and scuffing consistent with removal and storage over many years, as visible in the photos. VRAM slots may be black or white — we have multiple units in stock and the RAM slot color may vary from the unit photographed. The unit you receive is functionally equivalent to the one shown but may differ cosmetically. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Apple |
Model: |
820-0522-A |
MPN: |
820-0522-A |
Type: |
VRAM Expansion / Video Card |
SKU: |
23529 |
Interface: |
PDS (Processor Direct Slot) |
Compatible With: |
Apple Power Macintosh 7100 |
GPU / RAMDAC: |
Brooktree Bt9055 RAMDAC 100 |
VRAM Configuration: |
128K x 8 (visible on board label) |
RAM Slot Color: |
Black (some units may have white slots) |
Connector: |
15-pin D-Sub (DB-15) video output |
Manufacturer: |
Apple Computer Inc. |
Year: |
1993 |
Country/Region of Manufacture: |
Singapore |
Form Factor: |
PDS Card |
Condition: |
As-Is / For Parts or Not Working |
Seller Notes: |
Card only. Not tested due to age. Sold as-is for parts or repair. |
Condition Notes: |
This Apple 820-0522-A Power Macintosh 7100 VRAM Expansion / Video Card is being sold AS-IS for parts or repair. Due to the age of this hardware, we are unable to test it at our facility, and it is not guaranteed functional. |