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129:. This allows for customization and the addition of additional parts to suit the creator or builders needs. They can additionally be installed into vertical brackets to function similarly to a riser card, but with further flexibility. They are also used in small-form-factor PC's to allow for a GPU to be positioned behind a computer motherboard.
102:) and better materials, which allows further distances of data transmission and greater orientation flexibility than traditional riser cards. These cables use a Riser Card PCB and an edge connector on each side of the cable, with a
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edge connectors for data transfer. This allows for maximum data transfer speeds of 32 GB/s when using PCIe 4.0, along with 75W of power to be delivered from the host device. Other specifications used for these cards include
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personal computer model (c. from 1993 to 1995) with an Intel i486SX microprocessor, with an elongated connector (black, horizontally in the middle/left between upper and lower edge) for the riser card on which the
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Extreme, instead are plugged into an edge connector on the mainboard itself. In general, the main purpose is to change the orientation of the expansion cards such that they fit a limited space within casing.
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can allow for a GPU to be placed "behind" the mainboard, allowing space-efficient orientation without limiting the GPU's airflow.
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riser cards are used in a similar sense to a server application. They are used to sandwich a graphics card closer to a computer
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slot, and 2U riser cards can fit 2 or 3 PCI slots, depending on whether they obstruct access to any PCI-E slots.
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Riser cables are an evolution of riser cards utilizing improved specifications (specifically the use of
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A riser is usually connected to the mainboard's slot through an edge connector, though some, such as
343:"Information About PCIe® Riser Cable and Extender Compatibility with PCIe® Gen 4.0 Desktop Systems"
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is equal to 1.75", 2U servers are 3.5", and so forth. Traditional 1U riser cards each fit 1
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There are only a few specified standards in regards to riser designs. Most use
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the option for additional expansion cards to be added to the computer.
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for most applications. The additional flexibility afforded by
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Such cables are now commonly used in modern household gaming
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Riser card with three ISA bus and three PCI slots from a
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that allows for the further data transmission distances.
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