Difference between revisions of "All About Cards"
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'''Exercise 1''' | '''Exercise 1''' | ||
| − | Start out by examining several cards in the lesson box and identifying the plate and connector(s) on it. | + | Start out by examining several cards in the lesson box and identifying the plate and the connector(s) on it. |
We will be using the connectors on the metal plate to sort the cards according to the functions that are shown on the Card Sorting Flow Chart. | We will be using the connectors on the metal plate to sort the cards according to the functions that are shown on the Card Sorting Flow Chart. | ||
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* PCIe Video card has very slender pins that have a picket fence appearance | * PCIe Video card has very slender pins that have a picket fence appearance | ||
* PCI (Peripheral Component Interconnect) card has wider pins than either the AGP or PCIe that also look like a picket fence | * PCI (Peripheral Component Interconnect) card has wider pins than either the AGP or PCIe that also look like a picket fence | ||
| − | * ISA (Industry Standard Archetecture), the oldest slot, has very wide teeth | + | * ISA (Industry Standard Archetecture), the oldest slot type, has very wide teeth |
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[[category: prebuild]] | [[category: prebuild]] | ||
Revision as of 13:32, 6 March 2009
A Card is a smallish circuit board that connects to the motherboard and adds a function to the computer system. It has a metal plate on the end that shows on the back of the computer. Usually the plate has one or more ports into which a cable can be plugged. On the bottom of the card are teeth that plug into the motherboard so that communication can occur between the computer and the outside world.
Exercise 1 Start out by examining several cards in the lesson box and identifying the plate and the connector(s) on it.
We will be using the connectors on the metal plate to sort the cards according to the functions that are shown on the Card Sorting Flow Chart.
| Type | Picture | Clue |
|---|---|---|
| HD15 | 
|
three rows of holes |
| DVI | 
|
lots of little square holes |
| RJ11 | 
|
like for a phone |
| RJ45 | 
|
bigger than an RJ11 |
| Sound Ports | 
|
little and round, don't stick out, may be 2, 3, 4, or 5 |
| Antenna Connector | 
|
much smaller than a F connector (connector for a cable TV) |
There are many many different connectors but these are the ones you will use in pre-build and build.
Exercise 2 Next, turn your attention to the teeth or pins on the lower edge of the card. You can determine what type card slot the card needs by identifying the characteristics of the pins themselves.
- AGP (Accelerated Graphics Port) card has narrow pins that alternate thick end to thin end, sort of like bricks
- PCIe Video card has very slender pins that have a picket fence appearance
- PCI (Peripheral Component Interconnect) card has wider pins than either the AGP or PCIe that also look like a picket fence
- ISA (Industry Standard Archetecture), the oldest slot type, has very wide teeth