nVIDIA Geforce FX采用部分3dfx技术，同时集成外接电源接口-快科技-科技改变生活

nVIDIA Geforce FX采用部分3dfx技术，同时集成外接电源接口

P兔毛毛
2002年11月27日 18:17
0

Geforce FX将以Geforce FX 5800 Ultra的名称正式上市，同时5800 Ultra显示卡在PCB上集成了外接电源接口。这种接口应该是nVIDIA收购3dfx之后的产物，NV30现在的Geforce FX采用了部分来自于3dfx的Rampage技术。nVIDIA甚至一度倾向于将NV30命名为Geforce Rampage。5800 Ultra采用的外接电源接口类似于ATi在Radeon 9700 Pro显示卡采用的那种外接电源接口，目前还不清楚

Geforce FX 5800显示卡是否也将集成外接电源接口。

外接电源接口通常用在高档显示卡产品上，在内核/显存很高的工作频率下，AGP接口提供的40W电力已经无法满足显示卡正常工作需要的电力。如果将显示卡超频工作，需要的电力更多。3dfx最早在Voodoo 5 5500显示卡上采用了外接电源接口。

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